879734466

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{65957}}^1$

素因数の和:66000

約数の個数: 64

約数和(自身を含む): 2216188800

約数和(自身を除く): 1336454334

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 114, 117, 171, 234, 247, 342, 351, 494, 513, 702, 741, 1026, 1482, 2223, 4446, 6669, 13338, 65957, 131914, 197871, 395742, 593613, 857441, 1187226, 1253183, 1714882, 1780839, 2506366, 2572323, 3561678, 3759549, 5144646, 7519098, 7716969, 11278647, 15433938, 16291379, 22557294, 23150907, 32582758, 33835941, 46301814, 48874137, 67671882, 97748274, 146622411, 293244822, 439867233, 879734466]

約数ペア:

[(1, 879734466), (2, 439867233), (3, 293244822), (6, 146622411), (9, 97748274), (13, 67671882), (18, 48874137), (19, 46301814), (26, 33835941), (27, 32582758), (38, 23150907), (39, 22557294), (54, 16291379), (57, 15433938), (78, 11278647), (114, 7716969), (117, 7519098), (171, 5144646), (234, 3759549), (247, 3561678), (342, 2572323), (351, 2506366), (494, 1780839), (513, 1714882), (702, 1253183), (741, 1187226), (1026, 857441), (1482, 593613), (2223, 395742), (4446, 197871), (6669, 131914), (13338, 65957)]