833280008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{155231}}^1$

素因数の和:155309

約数の個数: 32

約数和(自身を含む): 1732389120

約数和(自身を除く): 899109112

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 5368, 155231, 310462, 620924, 1241848, 1707541, 3415082, 6830164, 9469091, 13660328, 18938182, 37876364, 75752728, 104160001, 208320002, 416640004, 833280008]

約数ペア:

[(1, 833280008), (2, 416640004), (4, 208320002), (8, 104160001), (11, 75752728), (22, 37876364), (44, 18938182), (61, 13660328), (88, 9469091), (122, 6830164), (244, 3415082), (488, 1707541), (671, 1241848), (1342, 620924), (2684, 310462), (5368, 155231)]