1290421248

素因数分解:

$2^{10}\times 3^1\times {\mathrm{101}}^1\times {\mathrm{4159}}^1$

素因数の和:4283

約数の個数: 88

約数和(自身を含む): 3474332160

約数和(自身を除く): 2183910912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 101, 128, 192, 202, 256, 303, 384, 404, 512, 606, 768, 808, 1024, 1212, 1536, 1616, 2424, 3072, 3232, 4159, 4848, 6464, 8318, 9696, 12477, 12928, 16636, 19392, 24954, 25856, 33272, 38784, 49908, 51712, 66544, 77568, 99816, 103424, 133088, 155136, 199632, 266176, 310272, 399264, 420059, 532352, 798528, 840118, 1064704, 1260177, 1597056, 1680236, 2129408, 2520354, 3194112, 3360472, 4258816, 5040708, 6388224, 6720944, 10081416, 12776448, 13441888, 20162832, 26883776, 40325664, 53767552, 80651328, 107535104, 161302656, 215070208, 322605312, 430140416, 645210624, 1290421248]

約数ペア:

[(1, 1290421248), (2, 645210624), (3, 430140416), (4, 322605312), (6, 215070208), (8, 161302656), (12, 107535104), (16, 80651328), (24, 53767552), (32, 40325664), (48, 26883776), (64, 20162832), (96, 13441888), (101, 12776448), (128, 10081416), (192, 6720944), (202, 6388224), (256, 5040708), (303, 4258816), (384, 3360472), (404, 3194112), (512, 2520354), (606, 2129408), (768, 1680236), (808, 1597056), (1024, 1260177), (1212, 1064704), (1536, 840118), (1616, 798528), (2424, 532352), (3072, 420059), (3232, 399264), (4159, 310272), (4848, 266176), (6464, 199632), (8318, 155136), (9696, 133088), (12477, 103424), (12928, 99816), (16636, 77568), (19392, 66544), (24954, 51712), (25856, 49908), (33272, 38784)]