913148336

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{71429}}^1$

素因数の和:71501

約数の個数: 40

約数和(自身を含む): 1913181120

約数和(自身を除く): 1000032784

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 94, 136, 188, 272, 376, 752, 799, 1598, 3196, 6392, 12784, 71429, 142858, 285716, 571432, 1142864, 1214293, 2428586, 3357163, 4857172, 6714326, 9714344, 13428652, 19428688, 26857304, 53714608, 57071771, 114143542, 228287084, 456574168, 913148336]

約数ペア:

[(1, 913148336), (2, 456574168), (4, 228287084), (8, 114143542), (16, 57071771), (17, 53714608), (34, 26857304), (47, 19428688), (68, 13428652), (94, 9714344), (136, 6714326), (188, 4857172), (272, 3357163), (376, 2428586), (752, 1214293), (799, 1142864), (1598, 571432), (3196, 285716), (6392, 142858), (12784, 71429)]