812796564

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{32611}}^1$

素因数の和:32716

約数の個数: 48

約数和(自身を含む): 1986983936

約数和(自身を除く): 1174187372

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 67, 93, 124, 134, 186, 201, 268, 372, 402, 804, 2077, 4154, 6231, 8308, 12462, 24924, 32611, 65222, 97833, 130444, 195666, 391332, 1010941, 2021882, 2184937, 3032823, 4043764, 4369874, 6065646, 6554811, 8739748, 12131292, 13109622, 26219244, 67733047, 135466094, 203199141, 270932188, 406398282, 812796564]

約数ペア:

[(1, 812796564), (2, 406398282), (3, 270932188), (4, 203199141), (6, 135466094), (12, 67733047), (31, 26219244), (62, 13109622), (67, 12131292), (93, 8739748), (124, 6554811), (134, 6065646), (186, 4369874), (201, 4043764), (268, 3032823), (372, 2184937), (402, 2021882), (804, 1010941), (2077, 391332), (4154, 195666), (6231, 130444), (8308, 97833), (12462, 65222), (24924, 32611)]