889331524

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{157}}^1\times {\mathrm{2677}}^1$

素因数の和:2884

約数の個数: 36

約数和(自身を含む): 1637913004

約数和(自身を除く): 748581480

約数列:

[1, 2, 4, 23, 46, 92, 157, 314, 529, 628, 1058, 2116, 2677, 3611, 5354, 7222, 10708, 14444, 61571, 83053, 123142, 166106, 246284, 332212, 420289, 840578, 1416133, 1681156, 2832266, 5664532, 9666647, 19333294, 38666588, 222332881, 444665762, 889331524]

約数ペア:

[(1, 889331524), (2, 444665762), (4, 222332881), (23, 38666588), (46, 19333294), (92, 9666647), (157, 5664532), (314, 2832266), (529, 1681156), (628, 1416133), (1058, 840578), (2116, 420289), (2677, 332212), (3611, 246284), (5354, 166106), (7222, 123142), (10708, 83053), (14444, 61571)]