1245075216

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{336871}}^1$

素因数の和:336900

約数の個数: 80

約数和(自身を含む): 4010124288

約数和(自身を除く): 2765049072

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 336871, 673742, 1010613, 1347484, 2021226, 2358097, 2694968, 3705581, 4042452, 4716194, 5389936, 7074291, 7411162, 8084904, 9432388, 11116743, 14148582, 14822324, 16169808, 18864776, 22233486, 25939067, 28297164, 29644648, 37729552, 44466972, 51878134, 56594328, 59289296, 77817201, 88933944, 103756268, 113188656, 155634402, 177867888, 207512536, 311268804, 415025072, 622537608, 1245075216]

約数ペア:

[(1, 1245075216), (2, 622537608), (3, 415025072), (4, 311268804), (6, 207512536), (7, 177867888), (8, 155634402), (11, 113188656), (12, 103756268), (14, 88933944), (16, 77817201), (21, 59289296), (22, 56594328), (24, 51878134), (28, 44466972), (33, 37729552), (42, 29644648), (44, 28297164), (48, 25939067), (56, 22233486), (66, 18864776), (77, 16169808), (84, 14822324), (88, 14148582), (112, 11116743), (132, 9432388), (154, 8084904), (168, 7411162), (176, 7074291), (231, 5389936), (264, 4716194), (308, 4042452), (336, 3705581), (462, 2694968), (528, 2358097), (616, 2021226), (924, 1347484), (1232, 1010613), (1848, 673742), (3696, 336871)]