861022176

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{1281283}}^1$

素因数の和:1281303

約数の個数: 48

約数和(自身を含む): 2583068544

約数和(自身を除く): 1722046368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 1281283, 2562566, 3843849, 5125132, 7687698, 8968981, 10250264, 15375396, 17937962, 20500528, 26906943, 30750792, 35875924, 41001056, 53813886, 61501584, 71751848, 107627772, 123003168, 143503696, 215255544, 287007392, 430511088, 861022176]

約数ペア:

[(1, 861022176), (2, 430511088), (3, 287007392), (4, 215255544), (6, 143503696), (7, 123003168), (8, 107627772), (12, 71751848), (14, 61501584), (16, 53813886), (21, 41001056), (24, 35875924), (28, 30750792), (32, 26906943), (42, 20500528), (48, 17937962), (56, 15375396), (84, 10250264), (96, 8968981), (112, 7687698), (168, 5125132), (224, 3843849), (336, 2562566), (672, 1281283)]