396634784

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{136207}}^1$

素因数の和:136237

約数の個数: 48

約数和(自身を含む): 961083648

約数和(自身を除く): 564448864

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 136207, 272414, 544828, 953449, 1089656, 1770691, 1906898, 2179312, 3541382, 3813796, 4358624, 7082764, 7627592, 12394837, 14165528, 15255184, 24789674, 28331056, 30510368, 49579348, 56662112, 99158696, 198317392, 396634784]

約数ペア:

[(1, 396634784), (2, 198317392), (4, 99158696), (7, 56662112), (8, 49579348), (13, 30510368), (14, 28331056), (16, 24789674), (26, 15255184), (28, 14165528), (32, 12394837), (52, 7627592), (56, 7082764), (91, 4358624), (104, 3813796), (112, 3541382), (182, 2179312), (208, 1906898), (224, 1770691), (364, 1089656), (416, 953449), (728, 544828), (1456, 272414), (2912, 136207)]