641917632

素因数分解:

$2^6\times 3^1\times {\mathrm{443}}^1\times {\mathrm{7547}}^1$

素因数の和:8005

約数の個数: 56

約数和(自身を含む): 1702466496

約数和(自身を除く): 1060548864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 443, 886, 1329, 1772, 2658, 3544, 5316, 7088, 7547, 10632, 14176, 15094, 21264, 22641, 28352, 30188, 42528, 45282, 60376, 85056, 90564, 120752, 181128, 241504, 362256, 483008, 724512, 1449024, 3343321, 6686642, 10029963, 13373284, 20059926, 26746568, 40119852, 53493136, 80239704, 106986272, 160479408, 213972544, 320958816, 641917632]

約数ペア:

[(1, 641917632), (2, 320958816), (3, 213972544), (4, 160479408), (6, 106986272), (8, 80239704), (12, 53493136), (16, 40119852), (24, 26746568), (32, 20059926), (48, 13373284), (64, 10029963), (96, 6686642), (192, 3343321), (443, 1449024), (886, 724512), (1329, 483008), (1772, 362256), (2658, 241504), (3544, 181128), (5316, 120752), (7088, 90564), (7547, 85056), (10632, 60376), (14176, 45282), (15094, 42528), (21264, 30188), (22641, 28352)]