2440807816

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{1559}}^1$

素因数の和:1762

約数の個数: 64

約数和(自身を含む): 4852224000

約数和(自身を除く): 2411416184

約数列:

[1, 2, 4, 8, 31, 59, 62, 107, 118, 124, 214, 236, 248, 428, 472, 856, 1559, 1829, 3118, 3317, 3658, 6236, 6313, 6634, 7316, 12472, 12626, 13268, 14632, 25252, 26536, 48329, 50504, 91981, 96658, 166813, 183962, 193316, 195703, 333626, 367924, 386632, 391406, 667252, 735848, 782812, 1334504, 1565624, 2851411, 5171203, 5702822, 9841967, 10342406, 11405644, 19683934, 20684812, 22811288, 39367868, 41369624, 78735736, 305100977, 610201954, 1220403908, 2440807816]

約数ペア:

[(1, 2440807816), (2, 1220403908), (4, 610201954), (8, 305100977), (31, 78735736), (59, 41369624), (62, 39367868), (107, 22811288), (118, 20684812), (124, 19683934), (214, 11405644), (236, 10342406), (248, 9841967), (428, 5702822), (472, 5171203), (856, 2851411), (1559, 1565624), (1829, 1334504), (3118, 782812), (3317, 735848), (3658, 667252), (6236, 391406), (6313, 386632), (6634, 367924), (7316, 333626), (12472, 195703), (12626, 193316), (13268, 183962), (14632, 166813), (25252, 96658), (26536, 91981), (48329, 50504)]