938975024

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{691}}^1$

素因数の和:898

約数の個数: 80

約数和(自身を含む): 2018204160

約数和(自身を除く): 1079229136

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 94, 104, 139, 188, 208, 278, 376, 556, 611, 691, 752, 1112, 1222, 1382, 1807, 2224, 2444, 2764, 3614, 4888, 5528, 6533, 7228, 8983, 9776, 11056, 13066, 14456, 17966, 26132, 28912, 32477, 35932, 52264, 64954, 71864, 84929, 96049, 104528, 129908, 143728, 169858, 192098, 259816, 339716, 384196, 422201, 519632, 679432, 768392, 844402, 1248637, 1358864, 1536784, 1688804, 2497274, 3377608, 4514303, 4994548, 6755216, 9028606, 9989096, 18057212, 19978192, 36114424, 58685939, 72228848, 117371878, 234743756, 469487512, 938975024]

約数ペア:

[(1, 938975024), (2, 469487512), (4, 234743756), (8, 117371878), (13, 72228848), (16, 58685939), (26, 36114424), (47, 19978192), (52, 18057212), (94, 9989096), (104, 9028606), (139, 6755216), (188, 4994548), (208, 4514303), (278, 3377608), (376, 2497274), (556, 1688804), (611, 1536784), (691, 1358864), (752, 1248637), (1112, 844402), (1222, 768392), (1382, 679432), (1807, 519632), (2224, 422201), (2444, 384196), (2764, 339716), (3614, 259816), (4888, 192098), (5528, 169858), (6533, 143728), (7228, 129908), (8983, 104528), (9776, 96049), (11056, 84929), (13066, 71864), (14456, 64954), (17966, 52264), (26132, 35932), (28912, 32477)]