420822496

素因数分解:

$2^5\times {\mathrm{727}}^1\times {\mathrm{18089}}^1$

素因数の和:18826

約数の個数: 24

約数和(自身を含む): 829679760

約数和(自身を除く): 408857264

約数列:

[1, 2, 4, 8, 16, 32, 727, 1454, 2908, 5816, 11632, 18089, 23264, 36178, 72356, 144712, 289424, 578848, 13150703, 26301406, 52602812, 105205624, 210411248, 420822496]

約数ペア:

[(1, 420822496), (2, 210411248), (4, 105205624), (8, 52602812), (16, 26301406), (32, 13150703), (727, 578848), (1454, 289424), (2908, 144712), (5816, 72356), (11632, 36178), (18089, 23264)]