634552307776

素因数分解:

$2^6\times {\mathrm{26993}}^1\times {\mathrm{367313}}^1$

素因数の和:394318

約数の個数: 28

約数和(自身を含む): 1259239812732

約数和(自身を除く): 624687504956

約数列:

[1, 2, 4, 8, 16, 32, 64, 26993, 53986, 107972, 215944, 367313, 431888, 734626, 863776, 1469252, 1727552, 2938504, 5877008, 11754016, 23508032, 9914879809, 19829759618, 39659519236, 79319038472, 158638076944, 317276153888, 634552307776]

約数ペア:

[(1, 634552307776), (2, 317276153888), (4, 158638076944), (8, 79319038472), (16, 39659519236), (32, 19829759618), (64, 9914879809), (26993, 23508032), (53986, 11754016), (107972, 5877008), (215944, 2938504), (367313, 1727552), (431888, 1469252), (734626, 863776)]