21340290456

素因数分解:

$2^3\times 3^4\times {\mathrm{32932547}}^1$

素因数の和:32932565

約数の個数: 40

約数和(自身を含む): 59772574620

約数和(自身を除く): 38432284164

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 32932547, 65865094, 98797641, 131730188, 197595282, 263460376, 296392923, 395190564, 592785846, 790381128, 889178769, 1185571692, 1778357538, 2371143384, 2667536307, 3556715076, 5335072614, 7113430152, 10670145228, 21340290456]

約数ペア:

[(1, 21340290456), (2, 10670145228), (3, 7113430152), (4, 5335072614), (6, 3556715076), (8, 2667536307), (9, 2371143384), (12, 1778357538), (18, 1185571692), (24, 889178769), (27, 790381128), (36, 592785846), (54, 395190564), (72, 296392923), (81, 263460376), (108, 197595282), (162, 131730188), (216, 98797641), (324, 65865094), (648, 32932547)]