316320424

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{563}}^1$

素因数の和:782

約数の個数: 64

約数和(自身を含む): 693043200

約数和(自身を除く): 376722776

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 127, 158, 254, 316, 508, 553, 563, 632, 889, 1016, 1106, 1126, 1778, 2212, 2252, 3556, 3941, 4424, 4504, 7112, 7882, 10033, 15764, 20066, 31528, 40132, 44477, 70231, 71501, 80264, 88954, 140462, 143002, 177908, 280924, 286004, 311339, 355816, 500507, 561848, 572008, 622678, 1001014, 1245356, 2002028, 2490712, 4004056, 5648579, 11297158, 22594316, 39540053, 45188632, 79080106, 158160212, 316320424]

約数ペア:

[(1, 316320424), (2, 158160212), (4, 79080106), (7, 45188632), (8, 39540053), (14, 22594316), (28, 11297158), (56, 5648579), (79, 4004056), (127, 2490712), (158, 2002028), (254, 1245356), (316, 1001014), (508, 622678), (553, 572008), (563, 561848), (632, 500507), (889, 355816), (1016, 311339), (1106, 286004), (1126, 280924), (1778, 177908), (2212, 143002), (2252, 140462), (3556, 88954), (3941, 80264), (4424, 71501), (4504, 70231), (7112, 44477), (7882, 40132), (10033, 31528), (15764, 20066)]