8397520128

素因数分解:

$2^8\times 3^7\times {\mathrm{53}}^1\times {\mathrm{283}}^1$

素因数の和:373

約数の個数: 288

約数和(自身を含む): 25704362880

約数和(自身を除く): 17306842752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 81, 96, 106, 108, 128, 144, 159, 162, 192, 212, 216, 243, 256, 283, 288, 318, 324, 384, 424, 432, 477, 486, 566, 576, 636, 648, 729, 768, 848, 849, 864, 954, 972, 1132, 1152, 1272, 1296, 1431, 1458, 1696, 1698, 1728, 1908, 1944, 2187, 2264, 2304, 2544, 2547, 2592, 2862, 2916, 3392, 3396, 3456, 3816, 3888, 4293, 4374, 4528, 5088, 5094, 5184, 5724, 5832, 6784, 6792, 6912, 7632, 7641, 7776, 8586, 8748, 9056, 10176, 10188, 10368, 11448, 11664, 12879, 13568, 13584, 14999, 15264, 15282, 15552, 17172, 17496, 18112, 20352, 20376, 20736, 22896, 22923, 23328, 25758, 27168, 29998, 30528, 30564, 31104, 34344, 34992, 36224, 38637, 40704, 40752, 44997, 45792, 45846, 46656, 51516, 54336, 59996, 61056, 61128, 62208, 68688, 68769, 69984, 72448, 77274, 81504, 89994, 91584, 91692, 93312, 103032, 108672, 115911, 119992, 122112, 122256, 134991, 137376, 137538, 139968, 154548, 163008, 179988, 183168, 183384, 186624, 206064, 206307, 217344, 231822, 239984, 244512, 269982, 274752, 275076, 279936, 309096, 326016, 359976, 366336, 366768, 404973, 412128, 412614, 463644, 479968, 489024, 539964, 549504, 550152, 559872, 618192, 618921, 652032, 719952, 733536, 809946, 824256, 825228, 927288, 959936, 978048, 1079928, 1099008, 1100304, 1214919, 1236384, 1237842, 1439904, 1467072, 1619892, 1648512, 1650456, 1854576, 1919872, 1956096, 2159856, 2200608, 2429838, 2472768, 2475684, 2879808, 2934144, 3239784, 3297024, 3300912, 3644757, 3709152, 3839744, 4319712, 4401216, 4859676, 4945536, 4951368, 5759616, 5868288, 6479568, 6601824, 7289514, 7418304, 8639424, 8802432, 9719352, 9891072, 9902736, 10934271, 11519232, 12959136, 13203648, 14579028, 14836608, 17278848, 17604864, 19438704, 19805472, 21868542, 25918272, 26407296, 29158056, 29673216, 32802813, 34557696, 38877408, 39610944, 43737084, 51836544, 52814592, 58316112, 65605626, 77754816, 79221888, 87474168, 103673088, 116632224, 131211252, 155509632, 158443776, 174948336, 233264448, 262422504, 311019264, 349896672, 466528896, 524845008, 699793344, 933057792, 1049690016, 1399586688, 2099380032, 2799173376, 4198760064, 8397520128]

約数ペア:

[(1, 8397520128), (2, 4198760064), (3, 2799173376), (4, 2099380032), (6, 1399586688), (8, 1049690016), (9, 933057792), (12, 699793344), (16, 524845008), (18, 466528896), (24, 349896672), (27, 311019264), (32, 262422504), (36, 233264448), (48, 174948336), (53, 158443776), (54, 155509632), (64, 131211252), (72, 116632224), (81, 103673088), (96, 87474168), (106, 79221888), (108, 77754816), (128, 65605626), (144, 58316112), (159, 52814592), (162, 51836544), (192, 43737084), (212, 39610944), (216, 38877408), (243, 34557696), (256, 32802813), (283, 29673216), (288, 29158056), (318, 26407296), (324, 25918272), (384, 21868542), (424, 19805472), (432, 19438704), (477, 17604864), (486, 17278848), (566, 14836608), (576, 14579028), (636, 13203648), (648, 12959136), (729, 11519232), (768, 10934271), (848, 9902736), (849, 9891072), (864, 9719352), (954, 8802432), (972, 8639424), (1132, 7418304), (1152, 7289514), (1272, 6601824), (1296, 6479568), (1431, 5868288), (1458, 5759616), (1696, 4951368), (1698, 4945536), (1728, 4859676), (1908, 4401216), (1944, 4319712), (2187, 3839744), (2264, 3709152), (2304, 3644757), (2544, 3300912), (2547, 3297024), (2592, 3239784), (2862, 2934144), (2916, 2879808), (3392, 2475684), (3396, 2472768), (3456, 2429838), (3816, 2200608), (3888, 2159856), (4293, 1956096), (4374, 1919872), (4528, 1854576), (5088, 1650456), (5094, 1648512), (5184, 1619892), (5724, 1467072), (5832, 1439904), (6784, 1237842), (6792, 1236384), (6912, 1214919), (7632, 1100304), (7641, 1099008), (7776, 1079928), (8586, 978048), (8748, 959936), (9056, 927288), (10176, 825228), (10188, 824256), (10368, 809946), (11448, 733536), (11664, 719952), (12879, 652032), (13568, 618921), (13584, 618192), (14999, 559872), (15264, 550152), (15282, 549504), (15552, 539964), (17172, 489024), (17496, 479968), (18112, 463644), (20352, 412614), (20376, 412128), (20736, 404973), (22896, 366768), (22923, 366336), (23328, 359976), (25758, 326016), (27168, 309096), (29998, 279936), (30528, 275076), (30564, 274752), (31104, 269982), (34344, 244512), (34992, 239984), (36224, 231822), (38637, 217344), (40704, 206307), (40752, 206064), (44997, 186624), (45792, 183384), (45846, 183168), (46656, 179988), (51516, 163008), (54336, 154548), (59996, 139968), (61056, 137538), (61128, 137376), (62208, 134991), (68688, 122256), (68769, 122112), (69984, 119992), (72448, 115911), (77274, 108672), (81504, 103032), (89994, 93312), (91584, 91692)]