871831848

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{4903}}^1$

素因数の和:5182

約数の個数: 64

約数和(自身を含む): 2259763200

約数和(自身を除く): 1387931352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 239, 248, 372, 478, 717, 744, 956, 1434, 1912, 2868, 4903, 5736, 7409, 9806, 14709, 14818, 19612, 22227, 29418, 29636, 39224, 44454, 58836, 59272, 88908, 117672, 151993, 177816, 303986, 455979, 607972, 911958, 1171817, 1215944, 1823916, 2343634, 3515451, 3647832, 4687268, 7030902, 9374536, 14061804, 28123608, 36326327, 72652654, 108978981, 145305308, 217957962, 290610616, 435915924, 871831848]

約数ペア:

[(1, 871831848), (2, 435915924), (3, 290610616), (4, 217957962), (6, 145305308), (8, 108978981), (12, 72652654), (24, 36326327), (31, 28123608), (62, 14061804), (93, 9374536), (124, 7030902), (186, 4687268), (239, 3647832), (248, 3515451), (372, 2343634), (478, 1823916), (717, 1215944), (744, 1171817), (956, 911958), (1434, 607972), (1912, 455979), (2868, 303986), (4903, 177816), (5736, 151993), (7409, 117672), (9806, 88908), (14709, 59272), (14818, 58836), (19612, 44454), (22227, 39224), (29418, 29636)]