740016

素因数分解:

$2^4\times 3^4\times {\mathrm{571}}^1$

素因数の和:591

約数の個数: 50

約数和(自身を含む): 2145572

約数和(自身を除く): 1405556

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 571, 648, 1142, 1296, 1713, 2284, 3426, 4568, 5139, 6852, 9136, 10278, 13704, 15417, 20556, 27408, 30834, 41112, 46251, 61668, 82224, 92502, 123336, 185004, 246672, 370008, 740016]

約数ペア:

[(1, 740016), (2, 370008), (3, 246672), (4, 185004), (6, 123336), (8, 92502), (9, 82224), (12, 61668), (16, 46251), (18, 41112), (24, 30834), (27, 27408), (36, 20556), (48, 15417), (54, 13704), (72, 10278), (81, 9136), (108, 6852), (144, 5139), (162, 4568), (216, 3426), (324, 2284), (432, 1713), (571, 1296), (648, 1142)]