32953960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{499}}^1$

素因数の和:650

約数の個数: 64

約数和(自身を含む): 80640000

約数和(自身を除く): 47686040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 127, 130, 254, 260, 499, 508, 520, 635, 998, 1016, 1270, 1651, 1996, 2495, 2540, 3302, 3992, 4990, 5080, 6487, 6604, 8255, 9980, 12974, 13208, 16510, 19960, 25948, 32435, 33020, 51896, 63373, 64870, 66040, 126746, 129740, 253492, 259480, 316865, 506984, 633730, 823849, 1267460, 1647698, 2534920, 3295396, 4119245, 6590792, 8238490, 16476980, 32953960]

約数ペア:

[(1, 32953960), (2, 16476980), (4, 8238490), (5, 6590792), (8, 4119245), (10, 3295396), (13, 2534920), (20, 1647698), (26, 1267460), (40, 823849), (52, 633730), (65, 506984), (104, 316865), (127, 259480), (130, 253492), (254, 129740), (260, 126746), (499, 66040), (508, 64870), (520, 63373), (635, 51896), (998, 33020), (1016, 32435), (1270, 25948), (1651, 19960), (1996, 16510), (2495, 13208), (2540, 12974), (3302, 9980), (3992, 8255), (4990, 6604), (5080, 6487)]