1330779108

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{499}}^1\times {\mathrm{769}}^1$

素因数の和:1309

約数の個数: 72

約数和(自身を含む): 3309460000

約数和(自身を除く): 1978680892

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 289, 499, 578, 769, 867, 998, 1156, 1497, 1538, 1734, 1996, 2307, 2994, 3076, 3468, 4614, 5988, 8483, 9228, 13073, 16966, 25449, 26146, 33932, 39219, 50898, 52292, 78438, 101796, 144211, 156876, 222241, 288422, 383731, 432633, 444482, 576844, 666723, 767462, 865266, 888964, 1151193, 1333446, 1534924, 1730532, 2302386, 2666892, 4604772, 6523427, 13046854, 19570281, 26093708, 39140562, 78281124, 110898259, 221796518, 332694777, 443593036, 665389554, 1330779108]

約数ペア:

[(1, 1330779108), (2, 665389554), (3, 443593036), (4, 332694777), (6, 221796518), (12, 110898259), (17, 78281124), (34, 39140562), (51, 26093708), (68, 19570281), (102, 13046854), (204, 6523427), (289, 4604772), (499, 2666892), (578, 2302386), (769, 1730532), (867, 1534924), (998, 1333446), (1156, 1151193), (1497, 888964), (1538, 865266), (1734, 767462), (1996, 666723), (2307, 576844), (2994, 444482), (3076, 432633), (3468, 383731), (4614, 288422), (5988, 222241), (8483, 156876), (9228, 144211), (13073, 101796), (16966, 78438), (25449, 52292), (26146, 50898), (33932, 39219)]