1261952496

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{1251937}}^1$

素因数の和:1251958

約数の個数: 60

約数和(自身を含む): 4036248112

約数和(自身を除く): 2774295616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 1251937, 2503874, 3755811, 5007748, 7511622, 8763559, 10015496, 11267433, 15023244, 17527118, 20030992, 22534866, 26290677, 30046488, 35054236, 45069732, 52581354, 60092976, 70108472, 78872031, 90139464, 105162708, 140216944, 157744062, 180278928, 210325416, 315488124, 420650832, 630976248, 1261952496]

約数ペア:

[(1, 1261952496), (2, 630976248), (3, 420650832), (4, 315488124), (6, 210325416), (7, 180278928), (8, 157744062), (9, 140216944), (12, 105162708), (14, 90139464), (16, 78872031), (18, 70108472), (21, 60092976), (24, 52581354), (28, 45069732), (36, 35054236), (42, 30046488), (48, 26290677), (56, 22534866), (63, 20030992), (72, 17527118), (84, 15023244), (112, 11267433), (126, 10015496), (144, 8763559), (168, 7511622), (252, 5007748), (336, 3755811), (504, 2503874), (1008, 1251937)]