428537808

素因数分解:

$2^4\times 3^2\times {\mathrm{2975957}}^1$

素因数の和:2975971

約数の個数: 30

約数和(自身を含む): 1199311074

約数和(自身を除く): 770773266

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2975957, 5951914, 8927871, 11903828, 17855742, 23807656, 26783613, 35711484, 47615312, 53567226, 71422968, 107134452, 142845936, 214268904, 428537808]

約数ペア:

[(1, 428537808), (2, 214268904), (3, 142845936), (4, 107134452), (6, 71422968), (8, 53567226), (9, 47615312), (12, 35711484), (16, 26783613), (18, 23807656), (24, 17855742), (36, 11903828), (48, 8927871), (72, 5951914), (144, 2975957)]