78779941888

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{2481727}}^1$

素因数の和:2481778

約数の個数: 44

約数和(自身を含む): 162563110912

約数和(自身を除く): 83783169024

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1984, 3968, 7936, 15872, 31744, 2481727, 4963454, 9926908, 19853816, 39707632, 76933537, 79415264, 153867074, 158830528, 307734148, 317661056, 615468296, 635322112, 1230936592, 1270644224, 2461873184, 2541288448, 4923746368, 9847492736, 19694985472, 39389970944, 78779941888]

約数ペア:

[(1, 78779941888), (2, 39389970944), (4, 19694985472), (8, 9847492736), (16, 4923746368), (31, 2541288448), (32, 2461873184), (62, 1270644224), (64, 1230936592), (124, 635322112), (128, 615468296), (248, 317661056), (256, 307734148), (496, 158830528), (512, 153867074), (992, 79415264), (1024, 76933537), (1984, 39707632), (3968, 19853816), (7936, 9926908), (15872, 4963454), (31744, 2481727)]