181855709712

素因数分解:

$2^4\times 3^3\times {\mathrm{420962291}}^1$

素因数の和:420962308

約数の個数: 40

約数和(自身を含む): 521993242080

約数和(自身を除く): 340137532368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 420962291, 841924582, 1262886873, 1683849164, 2525773746, 3367698328, 3788660619, 5051547492, 6735396656, 7577321238, 10103094984, 11365981857, 15154642476, 20206189968, 22731963714, 30309284952, 45463927428, 60618569904, 90927854856, 181855709712]

約数ペア:

[(1, 181855709712), (2, 90927854856), (3, 60618569904), (4, 45463927428), (6, 30309284952), (8, 22731963714), (9, 20206189968), (12, 15154642476), (16, 11365981857), (18, 10103094984), (24, 7577321238), (27, 6735396656), (36, 5051547492), (48, 3788660619), (54, 3367698328), (72, 2525773746), (108, 1683849164), (144, 1262886873), (216, 841924582), (432, 420962291)]