381417456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1135171}}^1$

素因数の和:1135189

約数の個数: 40

約数和(自身を含む): 1126090624

約数和(自身を除く): 744673168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1135171, 2270342, 3405513, 4540684, 6811026, 7946197, 9081368, 13622052, 15892394, 18162736, 23838591, 27244104, 31784788, 47677182, 54488208, 63569576, 95354364, 127139152, 190708728, 381417456]

約数ペア:

[(1, 381417456), (2, 190708728), (3, 127139152), (4, 95354364), (6, 63569576), (7, 54488208), (8, 47677182), (12, 31784788), (14, 27244104), (16, 23838591), (21, 18162736), (24, 15892394), (28, 13622052), (42, 9081368), (48, 7946197), (56, 6811026), (84, 4540684), (112, 3405513), (168, 2270342), (336, 1135171)]