661629528

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:167

約数の個数: 384

約数和(自身を含む): 2329067520

約数和(自身を除く): 1667437992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 31, 34, 36, 42, 47, 51, 53, 56, 62, 63, 68, 72, 84, 93, 94, 102, 106, 119, 124, 126, 136, 141, 153, 159, 168, 186, 188, 204, 212, 217, 238, 248, 252, 279, 282, 306, 318, 329, 357, 371, 372, 376, 408, 423, 424, 434, 476, 477, 504, 527, 558, 564, 612, 636, 651, 658, 714, 742, 744, 799, 846, 868, 901, 952, 954, 987, 1054, 1071, 1113, 1116, 1128, 1224, 1272, 1302, 1316, 1428, 1457, 1484, 1581, 1598, 1643, 1692, 1736, 1802, 1908, 1953, 1974, 2108, 2142, 2226, 2232, 2397, 2491, 2604, 2632, 2703, 2856, 2914, 2961, 2968, 3162, 3196, 3286, 3339, 3384, 3604, 3689, 3816, 3906, 3948, 4216, 4284, 4371, 4452, 4743, 4794, 4929, 4982, 5208, 5406, 5593, 5828, 5922, 6307, 6324, 6392, 6572, 6678, 7191, 7208, 7378, 7473, 7812, 7896, 8109, 8568, 8742, 8904, 9486, 9588, 9858, 9964, 10199, 10812, 11067, 11186, 11501, 11656, 11844, 12614, 12648, 13113, 13144, 13356, 14382, 14756, 14787, 14946, 15624, 16218, 16779, 17437, 17484, 18921, 18972, 19176, 19716, 19928, 20398, 21624, 22134, 22372, 22419, 23002, 23688, 24769, 25228, 26226, 26712, 27931, 28764, 29512, 29574, 29892, 30597, 32436, 33201, 33558, 34503, 34874, 34968, 37842, 37944, 39432, 40796, 42347, 44268, 44744, 44838, 46004, 49538, 50337, 50456, 52311, 52452, 55862, 56763, 57528, 59148, 59784, 61194, 64872, 66402, 67116, 69006, 69748, 74307, 75684, 77221, 81592, 83793, 84694, 88536, 89676, 91791, 92008, 99076, 100674, 103509, 104622, 104904, 111724, 113526, 118296, 122388, 127041, 132804, 134232, 138012, 139496, 148614, 151368, 154442, 156933, 167586, 169388, 173383, 179352, 183582, 195517, 198152, 201348, 207018, 209244, 222921, 223448, 227052, 231663, 244776, 251379, 254082, 265608, 276024, 296429, 297228, 308884, 313866, 335172, 338776, 346766, 367164, 381123, 391034, 402696, 414036, 418488, 445842, 454104, 463326, 502758, 508164, 520149, 540547, 586551, 592858, 594456, 617768, 627732, 670344, 693532, 694989, 734328, 762246, 782068, 828072, 889287, 891684, 926652, 1005516, 1016328, 1040298, 1081094, 1173102, 1185716, 1255464, 1312757, 1387064, 1389978, 1524492, 1560447, 1564136, 1621641, 1759653, 1778574, 1783368, 1853304, 2011032, 2080596, 2162188, 2346204, 2371432, 2625514, 2667861, 2779956, 3048984, 3120894, 3243282, 3519306, 3557148, 3938271, 4161192, 4324376, 4692408, 4864923, 5251028, 5335722, 5559912, 6241788, 6486564, 7038612, 7114296, 7876542, 9189299, 9729846, 10502056, 10671444, 11814813, 12483576, 12973128, 14077224, 15753084, 18378598, 19459692, 21342888, 23629626, 27567897, 31506168, 36757196, 38919384, 47259252, 55135794, 73514392, 82703691, 94518504, 110271588, 165407382, 220543176, 330814764, 661629528]

約数ペア:

[(1, 661629528), (2, 330814764), (3, 220543176), (4, 165407382), (6, 110271588), (7, 94518504), (8, 82703691), (9, 73514392), (12, 55135794), (14, 47259252), (17, 38919384), (18, 36757196), (21, 31506168), (24, 27567897), (28, 23629626), (31, 21342888), (34, 19459692), (36, 18378598), (42, 15753084), (47, 14077224), (51, 12973128), (53, 12483576), (56, 11814813), (62, 10671444), (63, 10502056), (68, 9729846), (72, 9189299), (84, 7876542), (93, 7114296), (94, 7038612), (102, 6486564), (106, 6241788), (119, 5559912), (124, 5335722), (126, 5251028), (136, 4864923), (141, 4692408), (153, 4324376), (159, 4161192), (168, 3938271), (186, 3557148), (188, 3519306), (204, 3243282), (212, 3120894), (217, 3048984), (238, 2779956), (248, 2667861), (252, 2625514), (279, 2371432), (282, 2346204), (306, 2162188), (318, 2080596), (329, 2011032), (357, 1853304), (371, 1783368), (372, 1778574), (376, 1759653), (408, 1621641), (423, 1564136), (424, 1560447), (434, 1524492), (476, 1389978), (477, 1387064), (504, 1312757), (527, 1255464), (558, 1185716), (564, 1173102), (612, 1081094), (636, 1040298), (651, 1016328), (658, 1005516), (714, 926652), (742, 891684), (744, 889287), (799, 828072), (846, 782068), (868, 762246), (901, 734328), (952, 694989), (954, 693532), (987, 670344), (1054, 627732), (1071, 617768), (1113, 594456), (1116, 592858), (1128, 586551), (1224, 540547), (1272, 520149), (1302, 508164), (1316, 502758), (1428, 463326), (1457, 454104), (1484, 445842), (1581, 418488), (1598, 414036), (1643, 402696), (1692, 391034), (1736, 381123), (1802, 367164), (1908, 346766), (1953, 338776), (1974, 335172), (2108, 313866), (2142, 308884), (2226, 297228), (2232, 296429), (2397, 276024), (2491, 265608), (2604, 254082), (2632, 251379), (2703, 244776), (2856, 231663), (2914, 227052), (2961, 223448), (2968, 222921), (3162, 209244), (3196, 207018), (3286, 201348), (3339, 198152), (3384, 195517), (3604, 183582), (3689, 179352), (3816, 173383), (3906, 169388), (3948, 167586), (4216, 156933), (4284, 154442), (4371, 151368), (4452, 148614), (4743, 139496), (4794, 138012), (4929, 134232), (4982, 132804), (5208, 127041), (5406, 122388), (5593, 118296), (5828, 113526), (5922, 111724), (6307, 104904), (6324, 104622), (6392, 103509), (6572, 100674), (6678, 99076), (7191, 92008), (7208, 91791), (7378, 89676), (7473, 88536), (7812, 84694), (7896, 83793), (8109, 81592), (8568, 77221), (8742, 75684), (8904, 74307), (9486, 69748), (9588, 69006), (9858, 67116), (9964, 66402), (10199, 64872), (10812, 61194), (11067, 59784), (11186, 59148), (11501, 57528), (11656, 56763), (11844, 55862), (12614, 52452), (12648, 52311), (13113, 50456), (13144, 50337), (13356, 49538), (14382, 46004), (14756, 44838), (14787, 44744), (14946, 44268), (15624, 42347), (16218, 40796), (16779, 39432), (17437, 37944), (17484, 37842), (18921, 34968), (18972, 34874), (19176, 34503), (19716, 33558), (19928, 33201), (20398, 32436), (21624, 30597), (22134, 29892), (22372, 29574), (22419, 29512), (23002, 28764), (23688, 27931), (24769, 26712), (25228, 26226)]