1520782224

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2437151}}^1$

素因数の和:2437175

約数の個数: 40

約数和(自身を含む): 4230895872

約数和(自身を除く): 2710113648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 2437151, 4874302, 7311453, 9748604, 14622906, 19497208, 29245812, 31682963, 38994416, 58491624, 63365926, 95048889, 116983248, 126731852, 190097778, 253463704, 380195556, 506927408, 760391112, 1520782224]

約数ペア:

[(1, 1520782224), (2, 760391112), (3, 506927408), (4, 380195556), (6, 253463704), (8, 190097778), (12, 126731852), (13, 116983248), (16, 95048889), (24, 63365926), (26, 58491624), (39, 38994416), (48, 31682963), (52, 29245812), (78, 19497208), (104, 14622906), (156, 9748604), (208, 7311453), (312, 4874302), (624, 2437151)]