315957264

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{940349}}^1$

素因数の和:940367

約数の個数: 40

約数和(自身を含む): 932827200

約数和(自身を除く): 616869936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 940349, 1880698, 2821047, 3761396, 5642094, 6582443, 7522792, 11284188, 13164886, 15045584, 19747329, 22568376, 26329772, 39494658, 45136752, 52659544, 78989316, 105319088, 157978632, 315957264]

約数ペア:

[(1, 315957264), (2, 157978632), (3, 105319088), (4, 78989316), (6, 52659544), (7, 45136752), (8, 39494658), (12, 26329772), (14, 22568376), (16, 19747329), (21, 15045584), (24, 13164886), (28, 11284188), (42, 7522792), (48, 6582443), (56, 5642094), (84, 3761396), (112, 2821047), (168, 1880698), (336, 940349)]