15561217488

素因数分解:

$2^4\times 3^1\times {\mathrm{1613}}^1\times {\mathrm{200987}}^1$

素因数の和:202611

約数の個数: 40

約数和(自身を含む): 40224934368

約数和(自身を除く): 24663716880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1613, 3226, 4839, 6452, 9678, 12904, 19356, 25808, 38712, 77424, 200987, 401974, 602961, 803948, 1205922, 1607896, 2411844, 3215792, 4823688, 9647376, 324192031, 648384062, 972576093, 1296768124, 1945152186, 2593536248, 3890304372, 5187072496, 7780608744, 15561217488]

約数ペア:

[(1, 15561217488), (2, 7780608744), (3, 5187072496), (4, 3890304372), (6, 2593536248), (8, 1945152186), (12, 1296768124), (16, 972576093), (24, 648384062), (48, 324192031), (1613, 9647376), (3226, 4823688), (4839, 3215792), (6452, 2411844), (9678, 1607896), (12904, 1205922), (19356, 803948), (25808, 602961), (38712, 401974), (77424, 200987)]