288282672

素因数分解:

$2^4\times 3^3\times {\mathrm{667321}}^1$

素因数の和:667338

約数の個数: 40

約数和(自身を含む): 827479280

約数和(自身を除く): 539196608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 667321, 1334642, 2001963, 2669284, 4003926, 5338568, 6005889, 8007852, 10677136, 12011778, 16015704, 18017667, 24023556, 32031408, 36035334, 48047112, 72070668, 96094224, 144141336, 288282672]

約数ペア:

[(1, 288282672), (2, 144141336), (3, 96094224), (4, 72070668), (6, 48047112), (8, 36035334), (9, 32031408), (12, 24023556), (16, 18017667), (18, 16015704), (24, 12011778), (27, 10677136), (36, 8007852), (48, 6005889), (54, 5338568), (72, 4003926), (108, 2669284), (144, 2001963), (216, 1334642), (432, 667321)]