9968791328

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{349}}^1\times {\mathrm{11299}}^1$

素因数の和:11737

約数の個数: 48

約数和(自身を含む): 19933200000

約数和(自身を除く): 9964408672

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 349, 632, 698, 1264, 1396, 2528, 2792, 5584, 11168, 11299, 22598, 27571, 45196, 55142, 90392, 110284, 180784, 220568, 361568, 441136, 882272, 892621, 1785242, 3570484, 3943351, 7140968, 7886702, 14281936, 15773404, 28563872, 31546808, 63093616, 126187232, 311524729, 623049458, 1246098916, 2492197832, 4984395664, 9968791328]

約数ペア:

[(1, 9968791328), (2, 4984395664), (4, 2492197832), (8, 1246098916), (16, 623049458), (32, 311524729), (79, 126187232), (158, 63093616), (316, 31546808), (349, 28563872), (632, 15773404), (698, 14281936), (1264, 7886702), (1396, 7140968), (2528, 3943351), (2792, 3570484), (5584, 1785242), (11168, 892621), (11299, 882272), (22598, 441136), (27571, 361568), (45196, 220568), (55142, 180784), (90392, 110284)]