262975536

素因数分解:

$2^4\times 3^2\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1$

素因数の和:459

約数の個数: 120

約数和(自身を含む): 757336944

約数和(自身を除く): 494361408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 67, 72, 97, 134, 144, 194, 201, 268, 281, 291, 388, 402, 536, 562, 582, 603, 776, 804, 843, 873, 1072, 1124, 1164, 1206, 1552, 1608, 1686, 1746, 2248, 2328, 2412, 2529, 3216, 3372, 3492, 4496, 4656, 4824, 5058, 6499, 6744, 6984, 9648, 10116, 12998, 13488, 13968, 18827, 19497, 20232, 25996, 27257, 37654, 38994, 40464, 51992, 54514, 56481, 58491, 75308, 77988, 81771, 103984, 109028, 112962, 116982, 150616, 155976, 163542, 169443, 218056, 225924, 233964, 245313, 301232, 311952, 327084, 338886, 436112, 451848, 467928, 490626, 654168, 677772, 903696, 935856, 981252, 1308336, 1355544, 1826219, 1962504, 2711088, 3652438, 3925008, 5478657, 7304876, 10957314, 14609752, 16435971, 21914628, 29219504, 32871942, 43829256, 65743884, 87658512, 131487768, 262975536]

約数ペア:

[(1, 262975536), (2, 131487768), (3, 87658512), (4, 65743884), (6, 43829256), (8, 32871942), (9, 29219504), (12, 21914628), (16, 16435971), (18, 14609752), (24, 10957314), (36, 7304876), (48, 5478657), (67, 3925008), (72, 3652438), (97, 2711088), (134, 1962504), (144, 1826219), (194, 1355544), (201, 1308336), (268, 981252), (281, 935856), (291, 903696), (388, 677772), (402, 654168), (536, 490626), (562, 467928), (582, 451848), (603, 436112), (776, 338886), (804, 327084), (843, 311952), (873, 301232), (1072, 245313), (1124, 233964), (1164, 225924), (1206, 218056), (1552, 169443), (1608, 163542), (1686, 155976), (1746, 150616), (2248, 116982), (2328, 112962), (2412, 109028), (2529, 103984), (3216, 81771), (3372, 77988), (3492, 75308), (4496, 58491), (4656, 56481), (4824, 54514), (5058, 51992), (6499, 40464), (6744, 38994), (6984, 37654), (9648, 27257), (10116, 25996), (12998, 20232), (13488, 19497), (13968, 18827)]