4012999685888

素因数分解:

$2^8\times {\mathrm{39217}}^1\times {\mathrm{399719}}^1$

素因数の和:438952

約数の個数: 36

約数和(自身を含む): 8010547888560

約数和(自身を除く): 3997548202672

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 39217, 78434, 156868, 313736, 399719, 627472, 799438, 1254944, 1598876, 2509888, 3197752, 5019776, 6395504, 10039552, 12791008, 25582016, 51164032, 102328064, 15675780023, 31351560046, 62703120092, 125406240184, 250812480368, 501624960736, 1003249921472, 2006499842944, 4012999685888]

約数ペア:

[(1, 4012999685888), (2, 2006499842944), (4, 1003249921472), (8, 501624960736), (16, 250812480368), (32, 125406240184), (64, 62703120092), (128, 31351560046), (256, 15675780023), (39217, 102328064), (78434, 51164032), (156868, 25582016), (313736, 12791008), (399719, 10039552), (627472, 6395504), (799438, 5019776), (1254944, 3197752), (1598876, 2509888)]