310922656

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{233}}^1$

素因数の和:494

約数の個数: 96

約数和(自身を含む): 713276928

約数和(自身を除く): 402354272

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 223, 233, 272, 352, 374, 446, 466, 544, 748, 892, 932, 1496, 1784, 1864, 2453, 2563, 2992, 3568, 3728, 3791, 3961, 4906, 5126, 5984, 7136, 7456, 7582, 7922, 9812, 10252, 15164, 15844, 19624, 20504, 30328, 31688, 39248, 41008, 41701, 43571, 51959, 60656, 63376, 78496, 82016, 83402, 87142, 103918, 121312, 126752, 166804, 174284, 207836, 333608, 348568, 415672, 571549, 667216, 697136, 831344, 883303, 1143098, 1334432, 1394272, 1662688, 1766606, 2286196, 3533212, 4572392, 7066424, 9144784, 9716333, 14132848, 18289568, 19432666, 28265696, 38865332, 77730664, 155461328, 310922656]

約数ペア:

[(1, 310922656), (2, 155461328), (4, 77730664), (8, 38865332), (11, 28265696), (16, 19432666), (17, 18289568), (22, 14132848), (32, 9716333), (34, 9144784), (44, 7066424), (68, 4572392), (88, 3533212), (136, 2286196), (176, 1766606), (187, 1662688), (223, 1394272), (233, 1334432), (272, 1143098), (352, 883303), (374, 831344), (446, 697136), (466, 667216), (544, 571549), (748, 415672), (892, 348568), (932, 333608), (1496, 207836), (1784, 174284), (1864, 166804), (2453, 126752), (2563, 121312), (2992, 103918), (3568, 87142), (3728, 83402), (3791, 82016), (3961, 78496), (4906, 63376), (5126, 60656), (5984, 51959), (7136, 43571), (7456, 41701), (7582, 41008), (7922, 39248), (9812, 31688), (10252, 30328), (15164, 20504), (15844, 19624)]