940400672

素因数分解:

$2^5\times {\mathrm{727}}^1\times {\mathrm{40423}}^1$

素因数の和:41160

約数の個数: 24

約数和(自身を含む): 1854006336

約数和(自身を除く): 913605664

約数列:

[1, 2, 4, 8, 16, 32, 727, 1454, 2908, 5816, 11632, 23264, 40423, 80846, 161692, 323384, 646768, 1293536, 29387521, 58775042, 117550084, 235100168, 470200336, 940400672]

約数ペア:

[(1, 940400672), (2, 470200336), (4, 235100168), (8, 117550084), (16, 58775042), (32, 29387521), (727, 1293536), (1454, 646768), (2908, 323384), (5816, 161692), (11632, 80846), (23264, 40423)]