675505168

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{1907}}^1$

素因数の和:2072

約数の個数: 60

約数和(自身を含む): 1428779088

約数和(自身を除く): 753273920

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 131, 169, 208, 262, 338, 524, 676, 1048, 1352, 1703, 1907, 2096, 2704, 3406, 3814, 6812, 7628, 13624, 15256, 22139, 24791, 27248, 30512, 44278, 49582, 88556, 99164, 177112, 198328, 249817, 322283, 354224, 396656, 499634, 644566, 999268, 1289132, 1998536, 2578264, 3247621, 3997072, 5156528, 6495242, 12990484, 25980968, 42219073, 51961936, 84438146, 168876292, 337752584, 675505168]

約数ペア:

[(1, 675505168), (2, 337752584), (4, 168876292), (8, 84438146), (13, 51961936), (16, 42219073), (26, 25980968), (52, 12990484), (104, 6495242), (131, 5156528), (169, 3997072), (208, 3247621), (262, 2578264), (338, 1998536), (524, 1289132), (676, 999268), (1048, 644566), (1352, 499634), (1703, 396656), (1907, 354224), (2096, 322283), (2704, 249817), (3406, 198328), (3814, 177112), (6812, 99164), (7628, 88556), (13624, 49582), (15256, 44278), (22139, 30512), (24791, 27248)]