4129390916

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{3433}}^1$

素因数の和:3506

約数の個数: 108

約数和(自身を含む): 9396598428

約数和(自身を除く): 5267207512

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 49, 68, 76, 98, 119, 133, 196, 238, 266, 323, 361, 476, 532, 646, 722, 833, 931, 1292, 1444, 1666, 1862, 2261, 2527, 3332, 3433, 3724, 4522, 5054, 6137, 6866, 9044, 10108, 12274, 13732, 15827, 17689, 24031, 24548, 31654, 35378, 42959, 48062, 58361, 63308, 65227, 70756, 85918, 96124, 116722, 130454, 168217, 171836, 233444, 260908, 300713, 336434, 408527, 456589, 601426, 672868, 817054, 913178, 1108859, 1202852, 1239313, 1634108, 1826356, 2217718, 2478626, 2859689, 3196123, 4435436, 4957252, 5719378, 6392246, 7762013, 8675191, 11438756, 12784492, 15524026, 17350382, 21068321, 31048052, 34700764, 42136642, 54334091, 60726337, 84273284, 108668182, 121452674, 147478247, 217336364, 242905348, 294956494, 589912988, 1032347729, 2064695458, 4129390916]

約数ペア:

[(1, 4129390916), (2, 2064695458), (4, 1032347729), (7, 589912988), (14, 294956494), (17, 242905348), (19, 217336364), (28, 147478247), (34, 121452674), (38, 108668182), (49, 84273284), (68, 60726337), (76, 54334091), (98, 42136642), (119, 34700764), (133, 31048052), (196, 21068321), (238, 17350382), (266, 15524026), (323, 12784492), (361, 11438756), (476, 8675191), (532, 7762013), (646, 6392246), (722, 5719378), (833, 4957252), (931, 4435436), (1292, 3196123), (1444, 2859689), (1666, 2478626), (1862, 2217718), (2261, 1826356), (2527, 1634108), (3332, 1239313), (3433, 1202852), (3724, 1108859), (4522, 913178), (5054, 817054), (6137, 672868), (6866, 601426), (9044, 456589), (10108, 408527), (12274, 336434), (13732, 300713), (15827, 260908), (17689, 233444), (24031, 171836), (24548, 168217), (31654, 130454), (35378, 116722), (42959, 96124), (48062, 85918), (58361, 70756), (63308, 65227)]