31330661736

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{739}}^1\times {\mathrm{160591}}^1$

素因数の和:161350

約数の個数: 64

約数和(自身を含む): 85563417600

約数和(自身を除く): 54232755864

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 739, 1478, 2217, 2956, 4434, 5912, 8129, 8868, 16258, 17736, 24387, 32516, 48774, 65032, 97548, 160591, 195096, 321182, 481773, 642364, 963546, 1284728, 1766501, 1927092, 3533002, 3854184, 5299503, 7066004, 10599006, 14132008, 21198012, 42396024, 118676749, 237353498, 356030247, 474706996, 712060494, 949413992, 1305444239, 1424120988, 2610888478, 2848241976, 3916332717, 5221776956, 7832665434, 10443553912, 15665330868, 31330661736]

約数ペア:

[(1, 31330661736), (2, 15665330868), (3, 10443553912), (4, 7832665434), (6, 5221776956), (8, 3916332717), (11, 2848241976), (12, 2610888478), (22, 1424120988), (24, 1305444239), (33, 949413992), (44, 712060494), (66, 474706996), (88, 356030247), (132, 237353498), (264, 118676749), (739, 42396024), (1478, 21198012), (2217, 14132008), (2956, 10599006), (4434, 7066004), (5912, 5299503), (8129, 3854184), (8868, 3533002), (16258, 1927092), (17736, 1766501), (24387, 1284728), (32516, 963546), (48774, 642364), (65032, 481773), (97548, 321182), (160591, 195096)]