375156964

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{7523}}^1$

素因数の和:7684

約数の個数: 48

約数和(自身を含む): 814036608

約数和(自身を除く): 438879644

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 137, 182, 274, 364, 548, 959, 1781, 1918, 3562, 3836, 7124, 7523, 12467, 15046, 24934, 30092, 49868, 52661, 97799, 105322, 195598, 210644, 391196, 684593, 1030651, 1369186, 2061302, 2738372, 4122604, 7214557, 13398463, 14429114, 26796926, 28858228, 53593852, 93789241, 187578482, 375156964]

約数ペア:

[(1, 375156964), (2, 187578482), (4, 93789241), (7, 53593852), (13, 28858228), (14, 26796926), (26, 14429114), (28, 13398463), (52, 7214557), (91, 4122604), (137, 2738372), (182, 2061302), (274, 1369186), (364, 1030651), (548, 684593), (959, 391196), (1781, 210644), (1918, 195598), (3562, 105322), (3836, 97799), (7124, 52661), (7523, 49868), (12467, 30092), (15046, 24934)]