581097189856

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{11059}}^1\times {\mathrm{86423}}^1$

素因数の和:97511

約数の個数: 48

約数和(自身を含む): 1204370294400

約数和(自身を除く): 623273104544

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 11059, 22118, 44236, 86423, 88472, 172846, 176944, 210121, 345692, 353888, 420242, 691384, 840484, 1382768, 1642037, 1680968, 2765536, 3284074, 3361936, 6568148, 6723872, 13136296, 26272592, 52545184, 955751957, 1911503914, 3823007828, 7646015656, 15292031312, 18159287183, 30584062624, 36318574366, 72637148732, 145274297464, 290548594928, 581097189856]

約数ペア:

[(1, 581097189856), (2, 290548594928), (4, 145274297464), (8, 72637148732), (16, 36318574366), (19, 30584062624), (32, 18159287183), (38, 15292031312), (76, 7646015656), (152, 3823007828), (304, 1911503914), (608, 955751957), (11059, 52545184), (22118, 26272592), (44236, 13136296), (86423, 6723872), (88472, 6568148), (172846, 3361936), (176944, 3284074), (210121, 2765536), (345692, 1680968), (353888, 1642037), (420242, 1382768), (691384, 840484)]