1630487716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{60649}}^1$

素因数の和:60724

約数の個数: 48

約数和(自身を含む): 3423571200

約数和(自身を除く): 1793083484

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 47, 52, 94, 143, 188, 286, 517, 572, 611, 1034, 1222, 2068, 2444, 6721, 13442, 26884, 60649, 121298, 242596, 667139, 788437, 1334278, 1576874, 2668556, 2850503, 3153748, 5701006, 8672807, 11402012, 17345614, 31355533, 34691228, 37056539, 62711066, 74113078, 125422132, 148226156, 407621929, 815243858, 1630487716]

約数ペア:

[(1, 1630487716), (2, 815243858), (4, 407621929), (11, 148226156), (13, 125422132), (22, 74113078), (26, 62711066), (44, 37056539), (47, 34691228), (52, 31355533), (94, 17345614), (143, 11402012), (188, 8672807), (286, 5701006), (517, 3153748), (572, 2850503), (611, 2668556), (1034, 1576874), (1222, 1334278), (2068, 788437), (2444, 667139), (6721, 242596), (13442, 121298), (26884, 60649)]