8201544

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:390

約数の個数: 64

約数和(自身を含む): 22391040

約数和(自身を除く): 14189496

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 97, 104, 156, 194, 271, 291, 312, 388, 542, 582, 776, 813, 1084, 1164, 1261, 1626, 2168, 2328, 2522, 3252, 3523, 3783, 5044, 6504, 7046, 7566, 10088, 10569, 14092, 15132, 21138, 26287, 28184, 30264, 42276, 52574, 78861, 84552, 105148, 157722, 210296, 315444, 341731, 630888, 683462, 1025193, 1366924, 2050386, 2733848, 4100772, 8201544]

約数ペア:

[(1, 8201544), (2, 4100772), (3, 2733848), (4, 2050386), (6, 1366924), (8, 1025193), (12, 683462), (13, 630888), (24, 341731), (26, 315444), (39, 210296), (52, 157722), (78, 105148), (97, 84552), (104, 78861), (156, 52574), (194, 42276), (271, 30264), (291, 28184), (312, 26287), (388, 21138), (542, 15132), (582, 14092), (776, 10569), (813, 10088), (1084, 7566), (1164, 7046), (1261, 6504), (1626, 5044), (2168, 3783), (2328, 3523), (2522, 3252)]