516366968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{134191}}^1$

素因数の和:134247

約数の個数: 32

約数和(自身を含む): 1070852160

約数和(自身を除く): 554485192

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 134191, 268382, 536764, 1073528, 1744483, 3488966, 4965067, 6977932, 9930134, 13955864, 19860268, 39720536, 64545871, 129091742, 258183484, 516366968]

約数ペア:

[(1, 516366968), (2, 258183484), (4, 129091742), (8, 64545871), (13, 39720536), (26, 19860268), (37, 13955864), (52, 9930134), (74, 6977932), (104, 4965067), (148, 3488966), (296, 1744483), (481, 1073528), (962, 536764), (1924, 268382), (3848, 134191)]