353166112

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{12671}}^1$

素因数の和:12761

約数の個数: 48

約数和(自身を含む): 760015872

約数和(自身を除く): 406849760

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 67, 104, 134, 208, 268, 416, 536, 871, 1072, 1742, 2144, 3484, 6968, 12671, 13936, 25342, 27872, 50684, 101368, 164723, 202736, 329446, 405472, 658892, 848957, 1317784, 1697914, 2635568, 3395828, 5271136, 6791656, 11036441, 13583312, 22072882, 27166624, 44145764, 88291528, 176583056, 353166112]

約数ペア:

[(1, 353166112), (2, 176583056), (4, 88291528), (8, 44145764), (13, 27166624), (16, 22072882), (26, 13583312), (32, 11036441), (52, 6791656), (67, 5271136), (104, 3395828), (134, 2635568), (208, 1697914), (268, 1317784), (416, 848957), (536, 658892), (871, 405472), (1072, 329446), (1742, 202736), (2144, 164723), (3484, 101368), (6968, 50684), (12671, 27872), (13936, 25342)]