420667872

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{106877}}^1$

素因数の和:106931

約数の個数: 48

約数和(自身を含む): 1131196752

約数和(自身を除く): 710528880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 246, 328, 492, 656, 984, 1312, 1968, 3936, 106877, 213754, 320631, 427508, 641262, 855016, 1282524, 1710032, 2565048, 3420064, 4381957, 5130096, 8763914, 10260192, 13145871, 17527828, 26291742, 35055656, 52583484, 70111312, 105166968, 140222624, 210333936, 420667872]

約数ペア:

[(1, 420667872), (2, 210333936), (3, 140222624), (4, 105166968), (6, 70111312), (8, 52583484), (12, 35055656), (16, 26291742), (24, 17527828), (32, 13145871), (41, 10260192), (48, 8763914), (82, 5130096), (96, 4381957), (123, 3420064), (164, 2565048), (246, 1710032), (328, 1282524), (492, 855016), (656, 641262), (984, 427508), (1312, 320631), (1968, 213754), (3936, 106877)]