380785968

素因数分解:

$2^4\times 3^3\times {\mathrm{881449}}^1$

素因数の和:881466

約数の個数: 40

約数和(自身を含む): 1092998000

約数和(自身を除く): 712212032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 881449, 1762898, 2644347, 3525796, 5288694, 7051592, 7933041, 10577388, 14103184, 15866082, 21154776, 23799123, 31732164, 42309552, 47598246, 63464328, 95196492, 126928656, 190392984, 380785968]

約数ペア:

[(1, 380785968), (2, 190392984), (3, 126928656), (4, 95196492), (6, 63464328), (8, 47598246), (9, 42309552), (12, 31732164), (16, 23799123), (18, 21154776), (24, 15866082), (27, 14103184), (36, 10577388), (48, 7933041), (54, 7051592), (72, 5288694), (108, 3525796), (144, 2644347), (216, 1762898), (432, 881449)]