1420798176

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{704761}}^1$

素因数の和:704784

約数の個数: 72

約数和(自身を含む): 4617600624

約数和(自身を除く): 3196802448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 704761, 1409522, 2114283, 2819044, 4228566, 4933327, 5638088, 6342849, 8457132, 9866654, 11276176, 12685698, 14799981, 16914264, 19733308, 22552352, 25371396, 29599962, 33828528, 39466616, 44399943, 50742792, 59199924, 67657056, 78933232, 88799886, 101485584, 118399848, 157866464, 177599772, 202971168, 236799696, 355199544, 473599392, 710399088, 1420798176]

約数ペア:

[(1, 1420798176), (2, 710399088), (3, 473599392), (4, 355199544), (6, 236799696), (7, 202971168), (8, 177599772), (9, 157866464), (12, 118399848), (14, 101485584), (16, 88799886), (18, 78933232), (21, 67657056), (24, 59199924), (28, 50742792), (32, 44399943), (36, 39466616), (42, 33828528), (48, 29599962), (56, 25371396), (63, 22552352), (72, 19733308), (84, 16914264), (96, 14799981), (112, 12685698), (126, 11276176), (144, 9866654), (168, 8457132), (224, 6342849), (252, 5638088), (288, 4933327), (336, 4228566), (504, 2819044), (672, 2114283), (1008, 1409522), (2016, 704761)]