713334280

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{719}}^1\times {\mathrm{1459}}^1$

素因数の和:2206

約数の個数: 64

約数和(自身を含む): 1702944000

約数和(自身を除く): 989609720

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 719, 1438, 1459, 2876, 2918, 3595, 5752, 5836, 7190, 7295, 11672, 12223, 14380, 14590, 24446, 24803, 28760, 29180, 48892, 49606, 58360, 61115, 97784, 99212, 122230, 124015, 198424, 244460, 248030, 488920, 496060, 992120, 1049021, 2098042, 4196084, 5245105, 8392168, 10490210, 17833357, 20980420, 35666714, 41960840, 71333428, 89166785, 142666856, 178333570, 356667140, 713334280]

約数ペア:

[(1, 713334280), (2, 356667140), (4, 178333570), (5, 142666856), (8, 89166785), (10, 71333428), (17, 41960840), (20, 35666714), (34, 20980420), (40, 17833357), (68, 10490210), (85, 8392168), (136, 5245105), (170, 4196084), (340, 2098042), (680, 1049021), (719, 992120), (1438, 496060), (1459, 488920), (2876, 248030), (2918, 244460), (3595, 198424), (5752, 124015), (5836, 122230), (7190, 99212), (7295, 97784), (11672, 61115), (12223, 58360), (14380, 49606), (14590, 48892), (24446, 29180), (24803, 28760)]