681819744

素因数分解:

$2^5\times 3^1\times {\mathrm{89}}^1\times {\mathrm{79801}}^1$

素因数の和:79903

約数の個数: 48

約数和(自身を含む): 1809909360

約数和(自身を除く): 1128089616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 89, 96, 178, 267, 356, 534, 712, 1068, 1424, 2136, 2848, 4272, 8544, 79801, 159602, 239403, 319204, 478806, 638408, 957612, 1276816, 1915224, 2553632, 3830448, 7102289, 7660896, 14204578, 21306867, 28409156, 42613734, 56818312, 85227468, 113636624, 170454936, 227273248, 340909872, 681819744]

約数ペア:

[(1, 681819744), (2, 340909872), (3, 227273248), (4, 170454936), (6, 113636624), (8, 85227468), (12, 56818312), (16, 42613734), (24, 28409156), (32, 21306867), (48, 14204578), (89, 7660896), (96, 7102289), (178, 3830448), (267, 2553632), (356, 1915224), (534, 1276816), (712, 957612), (1068, 638408), (1424, 478806), (2136, 319204), (2848, 239403), (4272, 159602), (8544, 79801)]