888926260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{8353}}^1$

素因数の和:8692

約数の個数: 48

約数和(自身を含む): 1983105936

約数和(自身を除く): 1094179676

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 313, 340, 626, 1252, 1565, 3130, 5321, 6260, 8353, 10642, 16706, 21284, 26605, 33412, 41765, 53210, 83530, 106420, 142001, 167060, 284002, 568004, 710005, 1420010, 2614489, 2840020, 5228978, 10457956, 13072445, 26144890, 44446313, 52289780, 88892626, 177785252, 222231565, 444463130, 888926260]

約数ペア:

[(1, 888926260), (2, 444463130), (4, 222231565), (5, 177785252), (10, 88892626), (17, 52289780), (20, 44446313), (34, 26144890), (68, 13072445), (85, 10457956), (170, 5228978), (313, 2840020), (340, 2614489), (626, 1420010), (1252, 710005), (1565, 568004), (3130, 284002), (5321, 167060), (6260, 142001), (8353, 106420), (10642, 83530), (16706, 53210), (21284, 41765), (26605, 33412)]