381451872

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{172759}}^1$

素因数の和:172795

約数の個数: 48

約数和(自身を含む): 1044852480

約数和(自身を除く): 663400608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 172759, 345518, 518277, 691036, 1036554, 1382072, 2073108, 2764144, 3973457, 4146216, 5528288, 7946914, 8292432, 11920371, 15893828, 16584864, 23840742, 31787656, 47681484, 63575312, 95362968, 127150624, 190725936, 381451872]

約数ペア:

[(1, 381451872), (2, 190725936), (3, 127150624), (4, 95362968), (6, 63575312), (8, 47681484), (12, 31787656), (16, 23840742), (23, 16584864), (24, 15893828), (32, 11920371), (46, 8292432), (48, 7946914), (69, 5528288), (92, 4146216), (96, 3973457), (138, 2764144), (184, 2073108), (276, 1382072), (368, 1036554), (552, 691036), (736, 518277), (1104, 345518), (2208, 172759)]