488826632

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{1511}}^1$

素因数の和:1686

約数の個数: 64

約数和(自身を含む): 1077753600

約数和(自身を除く): 588926968

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 109, 212, 218, 371, 424, 436, 742, 763, 872, 1484, 1511, 1526, 2968, 3022, 3052, 5777, 6044, 6104, 10577, 11554, 12088, 21154, 23108, 40439, 42308, 46216, 80083, 80878, 84616, 160166, 161756, 164699, 320332, 323512, 329398, 560581, 640664, 658796, 1121162, 1152893, 1317592, 2242324, 2305786, 4484648, 4611572, 8729047, 9223144, 17458094, 34916188, 61103329, 69832376, 122206658, 244413316, 488826632]

約数ペア:

[(1, 488826632), (2, 244413316), (4, 122206658), (7, 69832376), (8, 61103329), (14, 34916188), (28, 17458094), (53, 9223144), (56, 8729047), (106, 4611572), (109, 4484648), (212, 2305786), (218, 2242324), (371, 1317592), (424, 1152893), (436, 1121162), (742, 658796), (763, 640664), (872, 560581), (1484, 329398), (1511, 323512), (1526, 320332), (2968, 164699), (3022, 161756), (3052, 160166), (5777, 84616), (6044, 80878), (6104, 80083), (10577, 46216), (11554, 42308), (12088, 40439), (21154, 23108)]