2391567370696

素因数分解:

$2^3\times 7^1\times {\mathrm{631}}^1\times {\mathrm{887}}^1\times {\mathrm{76303}}^1$

素因数の和:77834

約数の個数: 64

約数和(自身を含む): 5138763079680

約数和(自身を除く): 2747195708984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 631, 887, 1262, 1774, 2524, 3548, 4417, 5048, 6209, 7096, 8834, 12418, 17668, 24836, 35336, 49672, 76303, 152606, 305212, 534121, 559697, 610424, 1068242, 1119394, 2136484, 2238788, 3917879, 4272968, 4477576, 7835758, 15671516, 31343032, 48147193, 67680761, 96294386, 135361522, 192588772, 270723044, 337030351, 385177544, 473765327, 541446088, 674060702, 947530654, 1348121404, 1895061308, 2696242808, 3790122616, 42706560191, 85413120382, 170826240764, 298945921337, 341652481528, 597891842674, 1195783685348, 2391567370696]

約数ペア:

[(1, 2391567370696), (2, 1195783685348), (4, 597891842674), (7, 341652481528), (8, 298945921337), (14, 170826240764), (28, 85413120382), (56, 42706560191), (631, 3790122616), (887, 2696242808), (1262, 1895061308), (1774, 1348121404), (2524, 947530654), (3548, 674060702), (4417, 541446088), (5048, 473765327), (6209, 385177544), (7096, 337030351), (8834, 270723044), (12418, 192588772), (17668, 135361522), (24836, 96294386), (35336, 67680761), (49672, 48147193), (76303, 31343032), (152606, 15671516), (305212, 7835758), (534121, 4477576), (559697, 4272968), (610424, 3917879), (1068242, 2238788), (1119394, 2136484)]