487851017328

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^2\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1$

素因数の和:525

約数の個数: 360

約数和(自身を含む): 1439534363904

約数和(自身を除く): 951683346576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 53, 72, 86, 106, 129, 144, 159, 172, 181, 191, 212, 258, 318, 344, 362, 382, 387, 424, 477, 516, 543, 573, 636, 688, 724, 764, 774, 848, 954, 1032, 1086, 1146, 1272, 1448, 1528, 1548, 1629, 1719, 1849, 1908, 2064, 2172, 2279, 2292, 2544, 2896, 3056, 3096, 3258, 3438, 3698, 3816, 4344, 4558, 4584, 5547, 6192, 6516, 6837, 6876, 7396, 7632, 7783, 8213, 8688, 9116, 9168, 9593, 10123, 11094, 13032, 13674, 13752, 14792, 15566, 16426, 16641, 18232, 19186, 20246, 20511, 22188, 23349, 24639, 26064, 27348, 27504, 28779, 29584, 30369, 31132, 32852, 33282, 34571, 36464, 38372, 40492, 41022, 44376, 46698, 49278, 54696, 57558, 60738, 62264, 65704, 66564, 69142, 70047, 73917, 76744, 80984, 82044, 86337, 88752, 91107, 93396, 97997, 98556, 103713, 109392, 115116, 121476, 124528, 131408, 133128, 138284, 140094, 147834, 153488, 161968, 164088, 172674, 182214, 186792, 195994, 197112, 207426, 230232, 242952, 266256, 276568, 280188, 293991, 295668, 311139, 328176, 334669, 345348, 353159, 364428, 373584, 391988, 394224, 412499, 414852, 435289, 460464, 485904, 553136, 560376, 587982, 591336, 622278, 669338, 690696, 706318, 728856, 783976, 824998, 829704, 870578, 881973, 1004007, 1059477, 1120752, 1175964, 1182672, 1237497, 1244556, 1305867, 1338676, 1381392, 1412636, 1457712, 1486553, 1567952, 1649996, 1659408, 1741156, 1763946, 1832263, 2008014, 2118954, 2351928, 2474994, 2489112, 2611734, 2677352, 2825272, 2973106, 3012021, 3178431, 3299992, 3482312, 3527892, 3664526, 3712491, 3917601, 4016028, 4237908, 4459659, 4703856, 4949988, 4978224, 5223468, 5354704, 5496789, 5650544, 5946212, 6024042, 6356862, 6599984, 6964624, 7055784, 7329052, 7424982, 7835202, 8032056, 8475816, 8919318, 9899976, 10446936, 10993578, 11892424, 12048084, 12713724, 13378977, 14111568, 14658104, 14849964, 15670404, 16064112, 16490367, 16951632, 17737457, 17838636, 18717427, 19799952, 20893872, 21987156, 23784848, 24096168, 25427448, 26757954, 29316208, 29699928, 31340808, 32980734, 35474914, 35677272, 37434854, 43974312, 48192336, 50854896, 53212371, 53515908, 56152281, 59399856, 62681616, 63921779, 65961468, 70949828, 71354544, 74869708, 78787309, 87948624, 106424742, 107031816, 112304562, 127843558, 131922936, 141899656, 149739416, 157574618, 159637113, 168456843, 191765337, 212849484, 214063632, 224609124, 236361927, 255687116, 263845872, 283799312, 299478832, 315149236, 319274226, 336913686, 383530674, 425698968, 449218248, 472723854, 511374232, 575296011, 630298472, 638548452, 673827372, 709085781, 767061348, 851397936, 898436496, 945447708, 1022748464, 1150592022, 1260596944, 1277096904, 1347654744, 1418171562, 1534122696, 1890895416, 2301184044, 2554193808, 2695309488, 2836343124, 3068245392, 3387854287, 3781790832, 4602368088, 5672686248, 6775708574, 9204736176, 10163562861, 11345372496, 13551417148, 20327125722, 27102834296, 30490688583, 40654251444, 54205668592, 60981377166, 81308502888, 121962754332, 162617005776, 243925508664, 487851017328]

約数ペア:

[(1, 487851017328), (2, 243925508664), (3, 162617005776), (4, 121962754332), (6, 81308502888), (8, 60981377166), (9, 54205668592), (12, 40654251444), (16, 30490688583), (18, 27102834296), (24, 20327125722), (36, 13551417148), (43, 11345372496), (48, 10163562861), (53, 9204736176), (72, 6775708574), (86, 5672686248), (106, 4602368088), (129, 3781790832), (144, 3387854287), (159, 3068245392), (172, 2836343124), (181, 2695309488), (191, 2554193808), (212, 2301184044), (258, 1890895416), (318, 1534122696), (344, 1418171562), (362, 1347654744), (382, 1277096904), (387, 1260596944), (424, 1150592022), (477, 1022748464), (516, 945447708), (543, 898436496), (573, 851397936), (636, 767061348), (688, 709085781), (724, 673827372), (764, 638548452), (774, 630298472), (848, 575296011), (954, 511374232), (1032, 472723854), (1086, 449218248), (1146, 425698968), (1272, 383530674), (1448, 336913686), (1528, 319274226), (1548, 315149236), (1629, 299478832), (1719, 283799312), (1849, 263845872), (1908, 255687116), (2064, 236361927), (2172, 224609124), (2279, 214063632), (2292, 212849484), (2544, 191765337), (2896, 168456843), (3056, 159637113), (3096, 157574618), (3258, 149739416), (3438, 141899656), (3698, 131922936), (3816, 127843558), (4344, 112304562), (4558, 107031816), (4584, 106424742), (5547, 87948624), (6192, 78787309), (6516, 74869708), (6837, 71354544), (6876, 70949828), (7396, 65961468), (7632, 63921779), (7783, 62681616), (8213, 59399856), (8688, 56152281), (9116, 53515908), (9168, 53212371), (9593, 50854896), (10123, 48192336), (11094, 43974312), (13032, 37434854), (13674, 35677272), (13752, 35474914), (14792, 32980734), (15566, 31340808), (16426, 29699928), (16641, 29316208), (18232, 26757954), (19186, 25427448), (20246, 24096168), (20511, 23784848), (22188, 21987156), (23349, 20893872), (24639, 19799952), (26064, 18717427), (27348, 17838636), (27504, 17737457), (28779, 16951632), (29584, 16490367), (30369, 16064112), (31132, 15670404), (32852, 14849964), (33282, 14658104), (34571, 14111568), (36464, 13378977), (38372, 12713724), (40492, 12048084), (41022, 11892424), (44376, 10993578), (46698, 10446936), (49278, 9899976), (54696, 8919318), (57558, 8475816), (60738, 8032056), (62264, 7835202), (65704, 7424982), (66564, 7329052), (69142, 7055784), (70047, 6964624), (73917, 6599984), (76744, 6356862), (80984, 6024042), (82044, 5946212), (86337, 5650544), (88752, 5496789), (91107, 5354704), (93396, 5223468), (97997, 4978224), (98556, 4949988), (103713, 4703856), (109392, 4459659), (115116, 4237908), (121476, 4016028), (124528, 3917601), (131408, 3712491), (133128, 3664526), (138284, 3527892), (140094, 3482312), (147834, 3299992), (153488, 3178431), (161968, 3012021), (164088, 2973106), (172674, 2825272), (182214, 2677352), (186792, 2611734), (195994, 2489112), (197112, 2474994), (207426, 2351928), (230232, 2118954), (242952, 2008014), (266256, 1832263), (276568, 1763946), (280188, 1741156), (293991, 1659408), (295668, 1649996), (311139, 1567952), (328176, 1486553), (334669, 1457712), (345348, 1412636), (353159, 1381392), (364428, 1338676), (373584, 1305867), (391988, 1244556), (394224, 1237497), (412499, 1182672), (414852, 1175964), (435289, 1120752), (460464, 1059477), (485904, 1004007), (553136, 881973), (560376, 870578), (587982, 829704), (591336, 824998), (622278, 783976), (669338, 728856), (690696, 706318)]