2912763464

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2711}}^1\times {\mathrm{10331}}^1$

素因数の和:13061

約数の個数: 32

約数和(自身を含む): 5884280640

約数和(自身を除く): 2971517176

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2711, 5422, 10331, 10844, 20662, 21688, 35243, 41324, 70486, 82648, 134303, 140972, 268606, 281944, 537212, 1074424, 28007341, 56014682, 112029364, 224058728, 364095433, 728190866, 1456381732, 2912763464]

約数ペア:

[(1, 2912763464), (2, 1456381732), (4, 728190866), (8, 364095433), (13, 224058728), (26, 112029364), (52, 56014682), (104, 28007341), (2711, 1074424), (5422, 537212), (10331, 281944), (10844, 268606), (20662, 140972), (21688, 134303), (35243, 82648), (41324, 70486)]