421553232

素因数分解:

$2^4\times 3^2\times {\mathrm{263}}^1\times {\mathrm{11131}}^1$

素因数の和:11408

約数の個数: 60

約数和(自身を含む): 1184355744

約数和(自身を除く): 762802512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 263, 526, 789, 1052, 1578, 2104, 2367, 3156, 4208, 4734, 6312, 9468, 11131, 12624, 18936, 22262, 33393, 37872, 44524, 66786, 89048, 100179, 133572, 178096, 200358, 267144, 400716, 534288, 801432, 1602864, 2927453, 5854906, 8782359, 11709812, 17564718, 23419624, 26347077, 35129436, 46839248, 52694154, 70258872, 105388308, 140517744, 210776616, 421553232]

約数ペア:

[(1, 421553232), (2, 210776616), (3, 140517744), (4, 105388308), (6, 70258872), (8, 52694154), (9, 46839248), (12, 35129436), (16, 26347077), (18, 23419624), (24, 17564718), (36, 11709812), (48, 8782359), (72, 5854906), (144, 2927453), (263, 1602864), (526, 801432), (789, 534288), (1052, 400716), (1578, 267144), (2104, 200358), (2367, 178096), (3156, 133572), (4208, 100179), (4734, 89048), (6312, 66786), (9468, 44524), (11131, 37872), (12624, 33393), (18936, 22262)]