1385571312

素因数分解:

$2^4\times 3^3\times {\mathrm{3207341}}^1$

素因数の和:3207358

約数の個数: 40

約数和(自身を含む): 3977104080

約数和(自身を除く): 2591532768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 3207341, 6414682, 9622023, 12829364, 19244046, 25658728, 28866069, 38488092, 51317456, 57732138, 76976184, 86598207, 115464276, 153952368, 173196414, 230928552, 346392828, 461857104, 692785656, 1385571312]

約数ペア:

[(1, 1385571312), (2, 692785656), (3, 461857104), (4, 346392828), (6, 230928552), (8, 173196414), (9, 153952368), (12, 115464276), (16, 86598207), (18, 76976184), (24, 57732138), (27, 51317456), (36, 38488092), (48, 28866069), (54, 25658728), (72, 19244046), (108, 12829364), (144, 9622023), (216, 6414682), (432, 3207341)]