4747647534

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5279}}^1$

素因数の和:5347

約数の個数: 128

約数和(自身を含む): 12165120000

約数和(自身を除く): 7417472466

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 23, 38, 42, 46, 49, 57, 69, 98, 114, 133, 138, 147, 161, 266, 294, 322, 343, 399, 437, 483, 686, 798, 874, 931, 966, 1029, 1127, 1311, 1862, 2058, 2254, 2622, 2793, 3059, 3381, 5279, 5586, 6118, 6517, 6762, 7889, 9177, 10558, 13034, 15778, 15837, 18354, 19551, 21413, 23667, 31674, 36953, 39102, 42826, 47334, 64239, 73906, 100301, 110859, 121417, 128478, 149891, 200602, 221718, 242834, 258671, 299782, 300903, 364251, 449673, 517342, 601806, 702107, 728502, 776013, 849919, 899346, 1404214, 1552026, 1699838, 1810697, 2106321, 2306923, 2549757, 3621394, 4212642, 4613846, 4914749, 5099514, 5432091, 5949433, 6920769, 9829498, 10864182, 11898866, 13841538, 14744247, 16148461, 17848299, 29488494, 32296922, 34403243, 35696598, 41646031, 48445383, 68806486, 83292062, 96890766, 103209729, 113039227, 124938093, 206419458, 226078454, 249876186, 339117681, 678235362, 791274589, 1582549178, 2373823767, 4747647534]

約数ペア:

[(1, 4747647534), (2, 2373823767), (3, 1582549178), (6, 791274589), (7, 678235362), (14, 339117681), (19, 249876186), (21, 226078454), (23, 206419458), (38, 124938093), (42, 113039227), (46, 103209729), (49, 96890766), (57, 83292062), (69, 68806486), (98, 48445383), (114, 41646031), (133, 35696598), (138, 34403243), (147, 32296922), (161, 29488494), (266, 17848299), (294, 16148461), (322, 14744247), (343, 13841538), (399, 11898866), (437, 10864182), (483, 9829498), (686, 6920769), (798, 5949433), (874, 5432091), (931, 5099514), (966, 4914749), (1029, 4613846), (1127, 4212642), (1311, 3621394), (1862, 2549757), (2058, 2306923), (2254, 2106321), (2622, 1810697), (2793, 1699838), (3059, 1552026), (3381, 1404214), (5279, 899346), (5586, 849919), (6118, 776013), (6517, 728502), (6762, 702107), (7889, 601806), (9177, 517342), (10558, 449673), (13034, 364251), (15778, 300903), (15837, 299782), (18354, 258671), (19551, 242834), (21413, 221718), (23667, 200602), (31674, 149891), (36953, 128478), (39102, 121417), (42826, 110859), (47334, 100301), (64239, 73906)]