312255242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{2269}}^1$

素因数の和:2430

約数の個数: 32

約数和(自身を含む): 518649600

約数和(自身を除く): 206394358

約数列:

[1, 2, 13, 26, 67, 79, 134, 158, 871, 1027, 1742, 2054, 2269, 4538, 5293, 10586, 29497, 58994, 68809, 137618, 152023, 179251, 304046, 358502, 1976299, 2330263, 3952598, 4660526, 12009817, 24019634, 156127621, 312255242]

約数ペア:

[(1, 312255242), (2, 156127621), (13, 24019634), (26, 12009817), (67, 4660526), (79, 3952598), (134, 2330263), (158, 1976299), (871, 358502), (1027, 304046), (1742, 179251), (2054, 152023), (2269, 137618), (4538, 68809), (5293, 58994), (10586, 29497)]