1399683584

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:318

約数の個数: 160

約数和(自身を含む): 3233793024

約数和(自身を除く): 1834109440

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 41, 46, 52, 64, 82, 92, 104, 128, 164, 184, 208, 223, 256, 299, 328, 368, 416, 446, 512, 533, 598, 656, 736, 832, 892, 943, 1066, 1196, 1312, 1472, 1664, 1784, 1886, 2132, 2392, 2624, 2899, 2944, 3328, 3568, 3772, 4264, 4784, 5129, 5248, 5798, 5888, 6656, 7136, 7544, 8528, 9143, 9568, 10258, 10496, 11596, 11776, 12259, 14272, 15088, 17056, 18286, 19136, 20516, 20992, 23192, 24518, 28544, 30176, 34112, 36572, 38272, 41032, 46384, 49036, 57088, 60352, 66677, 68224, 73144, 76544, 82064, 92768, 98072, 114176, 118859, 120704, 133354, 136448, 146288, 153088, 164128, 185536, 196144, 210289, 237718, 241408, 266708, 272896, 292576, 328256, 371072, 392288, 420578, 475436, 482816, 533416, 585152, 656512, 742144, 784576, 841156, 950872, 1066832, 1170304, 1313024, 1484288, 1569152, 1682312, 1901744, 2133664, 2340608, 2626048, 2733757, 3138304, 3364624, 3803488, 4267328, 4681216, 5467514, 6276608, 6729248, 7606976, 8534656, 10935028, 13458496, 15213952, 17069312, 21870056, 26916992, 30427904, 34138624, 43740112, 53833984, 60855808, 87480224, 107667968, 174960448, 349920896, 699841792, 1399683584]

約数ペア:

[(1, 1399683584), (2, 699841792), (4, 349920896), (8, 174960448), (13, 107667968), (16, 87480224), (23, 60855808), (26, 53833984), (32, 43740112), (41, 34138624), (46, 30427904), (52, 26916992), (64, 21870056), (82, 17069312), (92, 15213952), (104, 13458496), (128, 10935028), (164, 8534656), (184, 7606976), (208, 6729248), (223, 6276608), (256, 5467514), (299, 4681216), (328, 4267328), (368, 3803488), (416, 3364624), (446, 3138304), (512, 2733757), (533, 2626048), (598, 2340608), (656, 2133664), (736, 1901744), (832, 1682312), (892, 1569152), (943, 1484288), (1066, 1313024), (1196, 1170304), (1312, 1066832), (1472, 950872), (1664, 841156), (1784, 784576), (1886, 742144), (2132, 656512), (2392, 585152), (2624, 533416), (2899, 482816), (2944, 475436), (3328, 420578), (3568, 392288), (3772, 371072), (4264, 328256), (4784, 292576), (5129, 272896), (5248, 266708), (5798, 241408), (5888, 237718), (6656, 210289), (7136, 196144), (7544, 185536), (8528, 164128), (9143, 153088), (9568, 146288), (10258, 136448), (10496, 133354), (11596, 120704), (11776, 118859), (12259, 114176), (14272, 98072), (15088, 92768), (17056, 82064), (18286, 76544), (19136, 73144), (20516, 68224), (20992, 66677), (23192, 60352), (24518, 57088), (28544, 49036), (30176, 46384), (34112, 41032), (36572, 38272)]