307841384

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{31567}}^1$

素因数の和:31649

約数の個数: 32

約数和(自身を含む): 613681920

約数和(自身を除く): 305840536

約数列:

[1, 2, 4, 8, 23, 46, 53, 92, 106, 184, 212, 424, 1219, 2438, 4876, 9752, 31567, 63134, 126268, 252536, 726041, 1452082, 1673051, 2904164, 3346102, 5808328, 6692204, 13384408, 38480173, 76960346, 153920692, 307841384]

約数ペア:

[(1, 307841384), (2, 153920692), (4, 76960346), (8, 38480173), (23, 13384408), (46, 6692204), (53, 5808328), (92, 3346102), (106, 2904164), (184, 1673051), (212, 1452082), (424, 726041), (1219, 252536), (2438, 126268), (4876, 63134), (9752, 31567)]