1121840368

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{12329}}^1$

素因数の和:12406

約数の個数: 60

約数和(自身を含む): 2440156320

約数和(自身を除く): 1318315952

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 121, 176, 188, 242, 376, 484, 517, 752, 968, 1034, 1936, 2068, 4136, 5687, 8272, 11374, 12329, 22748, 24658, 45496, 49316, 90992, 98632, 135619, 197264, 271238, 542476, 579463, 1084952, 1158926, 1491809, 2169904, 2317852, 2983618, 4635704, 5967236, 6374093, 9271408, 11934472, 12748186, 23868944, 25496372, 50992744, 70115023, 101985488, 140230046, 280460092, 560920184, 1121840368]

約数ペア:

[(1, 1121840368), (2, 560920184), (4, 280460092), (8, 140230046), (11, 101985488), (16, 70115023), (22, 50992744), (44, 25496372), (47, 23868944), (88, 12748186), (94, 11934472), (121, 9271408), (176, 6374093), (188, 5967236), (242, 4635704), (376, 2983618), (484, 2317852), (517, 2169904), (752, 1491809), (968, 1158926), (1034, 1084952), (1936, 579463), (2068, 542476), (4136, 271238), (5687, 197264), (8272, 135619), (11374, 98632), (12329, 90992), (22748, 49316), (24658, 45496)]