1177960064

素因数分解:

$2^7\times {\mathrm{491}}^1\times {\mathrm{18743}}^1$

素因数の和:19248

約数の個数: 32

約数和(自身を含む): 2351622240

約数和(自身を除く): 1173662176

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 491, 982, 1964, 3928, 7856, 15712, 18743, 31424, 37486, 62848, 74972, 149944, 299888, 599776, 1199552, 2399104, 9202813, 18405626, 36811252, 73622504, 147245008, 294490016, 588980032, 1177960064]

約数ペア:

[(1, 1177960064), (2, 588980032), (4, 294490016), (8, 147245008), (16, 73622504), (32, 36811252), (64, 18405626), (128, 9202813), (491, 2399104), (982, 1199552), (1964, 599776), (3928, 299888), (7856, 149944), (15712, 74972), (18743, 62848), (31424, 37486)]