1290672

素因数分解:

$2^4\times 3^2\times {\mathrm{8963}}^1$

素因数の和:8977

約数の個数: 30

約数和(自身を含む): 3612492

約数和(自身を除く): 2321820

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 8963, 17926, 26889, 35852, 53778, 71704, 80667, 107556, 143408, 161334, 215112, 322668, 430224, 645336, 1290672]

約数ペア:

[(1, 1290672), (2, 645336), (3, 430224), (4, 322668), (6, 215112), (8, 161334), (9, 143408), (12, 107556), (16, 80667), (18, 71704), (24, 53778), (36, 35852), (48, 26889), (72, 17926), (144, 8963)]