401045328

素因数分解:

$2^4\times 3^2\times {\mathrm{2785037}}^1$

素因数の和:2785051

約数の個数: 30

約数和(自身を含む): 1122370314

約数和(自身を除く): 721324986

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2785037, 5570074, 8355111, 11140148, 16710222, 22280296, 25065333, 33420444, 44560592, 50130666, 66840888, 100261332, 133681776, 200522664, 401045328]

約数ペア:

[(1, 401045328), (2, 200522664), (3, 133681776), (4, 100261332), (6, 66840888), (8, 50130666), (9, 44560592), (12, 33420444), (16, 25065333), (18, 22280296), (24, 16710222), (36, 11140148), (48, 8355111), (72, 5570074), (144, 2785037)]