402324976

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{679603}}^1$

素因数の和:679648

約数の個数: 20

約数和(自身を含む): 800573512

約数和(自身を除く): 398248536

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 679603, 1359206, 2718412, 5436824, 10873648, 25145311, 50290622, 100581244, 201162488, 402324976]

約数ペア:

[(1, 402324976), (2, 201162488), (4, 100581244), (8, 50290622), (16, 25145311), (37, 10873648), (74, 5436824), (148, 2718412), (296, 1359206), (592, 679603)]