668574088064

素因数分解:

$2^7\times {\mathrm{283}}^1\times {\mathrm{18456661}}^1$

素因数の和:18456958

約数の個数: 32

約数和(自身を含む): 1336631462040

約数和(自身を除く): 668057373976

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 283, 566, 1132, 2264, 4528, 9056, 18112, 36224, 18456661, 36913322, 73826644, 147653288, 295306576, 590613152, 1181226304, 2362452608, 5223235063, 10446470126, 20892940252, 41785880504, 83571761008, 167143522016, 334287044032, 668574088064]

約数ペア:

[(1, 668574088064), (2, 334287044032), (4, 167143522016), (8, 83571761008), (16, 41785880504), (32, 20892940252), (64, 10446470126), (128, 5223235063), (283, 2362452608), (566, 1181226304), (1132, 590613152), (2264, 295306576), (4528, 147653288), (9056, 73826644), (18112, 36913322), (36224, 18456661)]