1391934768

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{13763}}^1$

素因数の和:13831

約数の個数: 120

約数和(自身を含む): 4280493888

約数和(自身を除く): 2888559120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 49, 56, 84, 86, 98, 112, 129, 147, 168, 172, 196, 258, 294, 301, 336, 344, 392, 516, 588, 602, 688, 784, 903, 1032, 1176, 1204, 1806, 2064, 2107, 2352, 2408, 3612, 4214, 4816, 6321, 7224, 8428, 12642, 13763, 14448, 16856, 25284, 27526, 33712, 41289, 50568, 55052, 82578, 96341, 101136, 110104, 165156, 192682, 220208, 289023, 330312, 385364, 578046, 591809, 660624, 674387, 770728, 1156092, 1183618, 1348774, 1541456, 1775427, 2023161, 2312184, 2367236, 2697548, 3550854, 4046322, 4142663, 4624368, 4734472, 5395096, 7101708, 8092644, 8285326, 9468944, 10790192, 12427989, 14203416, 16185288, 16570652, 24855978, 28406832, 28998641, 32370576, 33141304, 49711956, 57997282, 66282608, 86995923, 99423912, 115994564, 173991846, 198847824, 231989128, 347983692, 463978256, 695967384, 1391934768]

約数ペア:

[(1, 1391934768), (2, 695967384), (3, 463978256), (4, 347983692), (6, 231989128), (7, 198847824), (8, 173991846), (12, 115994564), (14, 99423912), (16, 86995923), (21, 66282608), (24, 57997282), (28, 49711956), (42, 33141304), (43, 32370576), (48, 28998641), (49, 28406832), (56, 24855978), (84, 16570652), (86, 16185288), (98, 14203416), (112, 12427989), (129, 10790192), (147, 9468944), (168, 8285326), (172, 8092644), (196, 7101708), (258, 5395096), (294, 4734472), (301, 4624368), (336, 4142663), (344, 4046322), (392, 3550854), (516, 2697548), (588, 2367236), (602, 2312184), (688, 2023161), (784, 1775427), (903, 1541456), (1032, 1348774), (1176, 1183618), (1204, 1156092), (1806, 770728), (2064, 674387), (2107, 660624), (2352, 591809), (2408, 578046), (3612, 385364), (4214, 330312), (4816, 289023), (6321, 220208), (7224, 192682), (8428, 165156), (12642, 110104), (13763, 101136), (14448, 96341), (16856, 82578), (25284, 55052), (27526, 50568), (33712, 41289)]