814273308680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{26540851}}^1$

素因数の和:26540934

約数の個数: 64

約数和(自身を含む): 2006488411200

約数和(自身を除く): 1192215102520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 59, 65, 104, 118, 130, 236, 260, 295, 472, 520, 590, 767, 1180, 1534, 2360, 3068, 3835, 6136, 7670, 15340, 30680, 26540851, 53081702, 106163404, 132704255, 212326808, 265408510, 345031063, 530817020, 690062126, 1061634040, 1380124252, 1565910209, 1725155315, 2760248504, 3131820418, 3450310630, 6263640836, 6900621260, 7829551045, 12527281672, 13801242520, 15659102090, 20356832717, 31318204180, 40713665434, 62636408360, 81427330868, 101784163585, 162854661736, 203568327170, 407136654340, 814273308680]

約数ペア:

[(1, 814273308680), (2, 407136654340), (4, 203568327170), (5, 162854661736), (8, 101784163585), (10, 81427330868), (13, 62636408360), (20, 40713665434), (26, 31318204180), (40, 20356832717), (52, 15659102090), (59, 13801242520), (65, 12527281672), (104, 7829551045), (118, 6900621260), (130, 6263640836), (236, 3450310630), (260, 3131820418), (295, 2760248504), (472, 1725155315), (520, 1565910209), (590, 1380124252), (767, 1061634040), (1180, 690062126), (1534, 530817020), (2360, 345031063), (3068, 265408510), (3835, 212326808), (6136, 132704255), (7670, 106163404), (15340, 53081702), (30680, 26540851)]