414322810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1487}}^1$

素因数の和:1671

約数の個数: 64

約数和(自身を含む): 867801600

約数和(自身を除く): 453478790

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 149, 170, 187, 298, 374, 745, 935, 1487, 1490, 1639, 1870, 2533, 2974, 3278, 5066, 7435, 8195, 12665, 14870, 16357, 16390, 25279, 25330, 27863, 32714, 50558, 55726, 81785, 126395, 139315, 163570, 221563, 252790, 278069, 278630, 443126, 556138, 1107815, 1390345, 2215630, 2437193, 2780690, 3766571, 4874386, 7533142, 12185965, 18832855, 24371930, 37665710, 41432281, 82864562, 207161405, 414322810]

約数ペア:

[(1, 414322810), (2, 207161405), (5, 82864562), (10, 41432281), (11, 37665710), (17, 24371930), (22, 18832855), (34, 12185965), (55, 7533142), (85, 4874386), (110, 3766571), (149, 2780690), (170, 2437193), (187, 2215630), (298, 1390345), (374, 1107815), (745, 556138), (935, 443126), (1487, 278630), (1490, 278069), (1639, 252790), (1870, 221563), (2533, 163570), (2974, 139315), (3278, 126395), (5066, 81785), (7435, 55726), (8195, 50558), (12665, 32714), (14870, 27863), (16357, 25330), (16390, 25279)]