1567631256

素因数分解:

$2^3\times 3^1\times {\mathrm{199}}^1\times {\mathrm{383}}^1\times {\mathrm{857}}^1$

素因数の和:1448

約数の個数: 64

約数和(自身を含む): 3953664000

約数和(自身を除く): 2386032744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 199, 383, 398, 597, 766, 796, 857, 1149, 1194, 1532, 1592, 1714, 2298, 2388, 2571, 3064, 3428, 4596, 4776, 5142, 6856, 9192, 10284, 20568, 76217, 152434, 170543, 228651, 304868, 328231, 341086, 457302, 511629, 609736, 656462, 682172, 914604, 984693, 1023258, 1312924, 1364344, 1829208, 1969386, 2046516, 2625848, 3938772, 4093032, 7877544, 65317969, 130635938, 195953907, 261271876, 391907814, 522543752, 783815628, 1567631256]

約数ペア:

[(1, 1567631256), (2, 783815628), (3, 522543752), (4, 391907814), (6, 261271876), (8, 195953907), (12, 130635938), (24, 65317969), (199, 7877544), (383, 4093032), (398, 3938772), (597, 2625848), (766, 2046516), (796, 1969386), (857, 1829208), (1149, 1364344), (1194, 1312924), (1532, 1023258), (1592, 984693), (1714, 914604), (2298, 682172), (2388, 656462), (2571, 609736), (3064, 511629), (3428, 457302), (4596, 341086), (4776, 328231), (5142, 304868), (6856, 228651), (9192, 170543), (10284, 152434), (20568, 76217)]