631043944

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{160001}}^1$

素因数の和:160053

約数の個数: 32

約数和(自身を含む): 1296016200

約数和(自身を除く): 664972256

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 493, 986, 1972, 3944, 160001, 320002, 640004, 1280008, 2720017, 4640029, 5440034, 9280058, 10880068, 18560116, 21760136, 37120232, 78880493, 157760986, 315521972, 631043944]

約数ペア:

[(1, 631043944), (2, 315521972), (4, 157760986), (8, 78880493), (17, 37120232), (29, 21760136), (34, 18560116), (58, 10880068), (68, 9280058), (116, 5440034), (136, 4640029), (232, 2720017), (493, 1280008), (986, 640004), (1972, 320002), (3944, 160001)]