8389969336

素因数分解:

$2^3\times 7^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4861}}^1$

素因数の和:4942

約数の個数: 128

約数和(自身を含む): 19953648000

約数和(自身を除く): 11563678664

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 37, 49, 56, 68, 74, 98, 119, 136, 148, 196, 238, 259, 296, 343, 392, 476, 518, 629, 686, 833, 952, 1036, 1258, 1372, 1666, 1813, 2072, 2516, 2744, 3332, 3626, 4403, 4861, 5032, 5831, 6664, 7252, 8806, 9722, 11662, 12691, 14504, 17612, 19444, 23324, 25382, 30821, 34027, 35224, 38888, 46648, 50764, 61642, 68054, 82637, 101528, 123284, 136108, 165274, 179857, 215747, 238189, 246568, 272216, 330548, 359714, 431494, 476378, 578459, 661096, 719428, 862988, 952756, 1156918, 1258999, 1438856, 1667323, 1725976, 1905512, 2313836, 2517998, 3057569, 3334646, 4049213, 4627672, 5035996, 6115138, 6669292, 8098426, 8812993, 10071992, 12230276, 13338584, 16196852, 17625986, 21402983, 24460552, 28344491, 32393704, 35251972, 42805966, 56688982, 61690951, 70503944, 85611932, 113377964, 123381902, 149820881, 171223864, 226755928, 246763804, 299641762, 493527608, 599283524, 1048746167, 1198567048, 2097492334, 4194984668, 8389969336]

約数ペア:

[(1, 8389969336), (2, 4194984668), (4, 2097492334), (7, 1198567048), (8, 1048746167), (14, 599283524), (17, 493527608), (28, 299641762), (34, 246763804), (37, 226755928), (49, 171223864), (56, 149820881), (68, 123381902), (74, 113377964), (98, 85611932), (119, 70503944), (136, 61690951), (148, 56688982), (196, 42805966), (238, 35251972), (259, 32393704), (296, 28344491), (343, 24460552), (392, 21402983), (476, 17625986), (518, 16196852), (629, 13338584), (686, 12230276), (833, 10071992), (952, 8812993), (1036, 8098426), (1258, 6669292), (1372, 6115138), (1666, 5035996), (1813, 4627672), (2072, 4049213), (2516, 3334646), (2744, 3057569), (3332, 2517998), (3626, 2313836), (4403, 1905512), (4861, 1725976), (5032, 1667323), (5831, 1438856), (6664, 1258999), (7252, 1156918), (8806, 952756), (9722, 862988), (11662, 719428), (12691, 661096), (14504, 578459), (17612, 476378), (19444, 431494), (23324, 359714), (25382, 330548), (30821, 272216), (34027, 246568), (35224, 238189), (38888, 215747), (46648, 179857), (50764, 165274), (61642, 136108), (68054, 123284), (82637, 101528)]