2280495968

素因数分解:

$2^5\times {\mathrm{29}}^2\times {\mathrm{101}}^1\times {\mathrm{839}}^1$

素因数の和:1008

約数の個数: 72

約数和(自身を含む): 4701518640

約数和(自身を除く): 2421022672

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 101, 116, 202, 232, 404, 464, 808, 839, 841, 928, 1616, 1678, 1682, 2929, 3232, 3356, 3364, 5858, 6712, 6728, 11716, 13424, 13456, 23432, 24331, 26848, 26912, 46864, 48662, 84739, 84941, 93728, 97324, 169478, 169882, 194648, 338956, 339764, 389296, 677912, 679528, 705599, 778592, 1355824, 1359056, 1411198, 2457431, 2711648, 2718112, 2822396, 4914862, 5644792, 9829724, 11289584, 19659448, 22579168, 39318896, 71265499, 78637792, 142530998, 285061996, 570123992, 1140247984, 2280495968]

約数ペア:

[(1, 2280495968), (2, 1140247984), (4, 570123992), (8, 285061996), (16, 142530998), (29, 78637792), (32, 71265499), (58, 39318896), (101, 22579168), (116, 19659448), (202, 11289584), (232, 9829724), (404, 5644792), (464, 4914862), (808, 2822396), (839, 2718112), (841, 2711648), (928, 2457431), (1616, 1411198), (1678, 1359056), (1682, 1355824), (2929, 778592), (3232, 705599), (3356, 679528), (3364, 677912), (5858, 389296), (6712, 339764), (6728, 338956), (11716, 194648), (13424, 169882), (13456, 169478), (23432, 97324), (24331, 93728), (26848, 84941), (26912, 84739), (46864, 48662)]