310823292

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{3539}}^1$

素因数の和:4122

約数の個数: 48

約数和(自身を含む): 782651520

約数和(自身を除く): 471828228

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 563, 1126, 1689, 2252, 3378, 3539, 6756, 7078, 7319, 10617, 14156, 14638, 21234, 21957, 29276, 42468, 43914, 46007, 87828, 92014, 138021, 184028, 276042, 552084, 1992457, 3984914, 5977371, 7969828, 11954742, 23909484, 25901941, 51803882, 77705823, 103607764, 155411646, 310823292]

約数ペア:

[(1, 310823292), (2, 155411646), (3, 103607764), (4, 77705823), (6, 51803882), (12, 25901941), (13, 23909484), (26, 11954742), (39, 7969828), (52, 5977371), (78, 3984914), (156, 1992457), (563, 552084), (1126, 276042), (1689, 184028), (2252, 138021), (3378, 92014), (3539, 87828), (6756, 46007), (7078, 43914), (7319, 42468), (10617, 29276), (14156, 21957), (14638, 21234)]