425620512

素因数分解:

$2^5\times 3^2\times {\mathrm{827}}^1\times {\mathrm{1787}}^1$

素因数の和:2630

約数の個数: 72

約数和(自身を含む): 1212500016

約数和(自身を除く): 786879504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 827, 1654, 1787, 2481, 3308, 3574, 4962, 5361, 6616, 7148, 7443, 9924, 10722, 13232, 14296, 14886, 16083, 19848, 21444, 26464, 28592, 29772, 32166, 39696, 42888, 57184, 59544, 64332, 79392, 85776, 119088, 128664, 171552, 238176, 257328, 514656, 1477849, 2955698, 4433547, 5911396, 8867094, 11822792, 13300641, 17734188, 23645584, 26601282, 35468376, 47291168, 53202564, 70936752, 106405128, 141873504, 212810256, 425620512]

約数ペア:

[(1, 425620512), (2, 212810256), (3, 141873504), (4, 106405128), (6, 70936752), (8, 53202564), (9, 47291168), (12, 35468376), (16, 26601282), (18, 23645584), (24, 17734188), (32, 13300641), (36, 11822792), (48, 8867094), (72, 5911396), (96, 4433547), (144, 2955698), (288, 1477849), (827, 514656), (1654, 257328), (1787, 238176), (2481, 171552), (3308, 128664), (3574, 119088), (4962, 85776), (5361, 79392), (6616, 64332), (7148, 59544), (7443, 57184), (9924, 42888), (10722, 39696), (13232, 32166), (14296, 29772), (14886, 28592), (16083, 26464), (19848, 21444)]