775827470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{11213}}^1$

素因数の和:11285

約数の個数: 64

約数和(自身を含む): 1656801216

約数和(自身を除く): 880973746

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 37, 55, 74, 85, 110, 170, 185, 187, 370, 374, 407, 629, 814, 935, 1258, 1870, 2035, 3145, 4070, 6290, 6919, 11213, 13838, 22426, 34595, 56065, 69190, 112130, 123343, 190621, 246686, 381242, 414881, 616715, 829762, 953105, 1233430, 1906210, 2074405, 2096831, 4148810, 4193662, 4563691, 7052977, 9127382, 10484155, 14105954, 20968310, 22818455, 35264885, 45636910, 70529770, 77582747, 155165494, 387913735, 775827470]

約数ペア:

[(1, 775827470), (2, 387913735), (5, 155165494), (10, 77582747), (11, 70529770), (17, 45636910), (22, 35264885), (34, 22818455), (37, 20968310), (55, 14105954), (74, 10484155), (85, 9127382), (110, 7052977), (170, 4563691), (185, 4193662), (187, 4148810), (370, 2096831), (374, 2074405), (407, 1906210), (629, 1233430), (814, 953105), (935, 829762), (1258, 616715), (1870, 414881), (2035, 381242), (3145, 246686), (4070, 190621), (6290, 123343), (6919, 112130), (11213, 69190), (13838, 56065), (22426, 34595)]