768804532

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{1297}}^1$

素因数の和:1720

約数の個数: 48

約数和(自身を含む): 1491557760

約数和(自身を除く): 722753228

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 379, 391, 758, 782, 1297, 1516, 1564, 2594, 5188, 6443, 8717, 12886, 17434, 22049, 25772, 29831, 34868, 44098, 59662, 88196, 119324, 148189, 296378, 491563, 507127, 592756, 983126, 1014254, 1966252, 2028508, 8356571, 11305949, 16713142, 22611898, 33426284, 45223796, 192201133, 384402266, 768804532]

約数ペア:

[(1, 768804532), (2, 384402266), (4, 192201133), (17, 45223796), (23, 33426284), (34, 22611898), (46, 16713142), (68, 11305949), (92, 8356571), (379, 2028508), (391, 1966252), (758, 1014254), (782, 983126), (1297, 592756), (1516, 507127), (1564, 491563), (2594, 296378), (5188, 148189), (6443, 119324), (8717, 88196), (12886, 59662), (17434, 44098), (22049, 34868), (25772, 29831)]