1362849760

素因数分解:

$2^5\times 5^1\times {\mathrm{463}}^1\times {\mathrm{18397}}^1$

素因数の和:18875

約数の個数: 48

約数和(自身を含む): 3226862016

約数和(自身を除く): 1864012256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 463, 926, 1852, 2315, 3704, 4630, 7408, 9260, 14816, 18397, 18520, 36794, 37040, 73588, 74080, 91985, 147176, 183970, 294352, 367940, 588704, 735880, 1471760, 2943520, 8517811, 17035622, 34071244, 42589055, 68142488, 85178110, 136284976, 170356220, 272569952, 340712440, 681424880, 1362849760]

約数ペア:

[(1, 1362849760), (2, 681424880), (4, 340712440), (5, 272569952), (8, 170356220), (10, 136284976), (16, 85178110), (20, 68142488), (32, 42589055), (40, 34071244), (80, 17035622), (160, 8517811), (463, 2943520), (926, 1471760), (1852, 735880), (2315, 588704), (3704, 367940), (4630, 294352), (7408, 183970), (9260, 147176), (14816, 91985), (18397, 74080), (18520, 73588), (36794, 37040)]