316215216

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{35999}}^1$

素因数の和:36074

約数の個数: 60

約数和(自身を含む): 899496000

約数和(自身を除く): 583280784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 122, 144, 183, 244, 366, 488, 549, 732, 976, 1098, 1464, 2196, 2928, 4392, 8784, 35999, 71998, 107997, 143996, 215994, 287992, 323991, 431988, 575984, 647982, 863976, 1295964, 1727952, 2195939, 2591928, 4391878, 5183856, 6587817, 8783756, 13175634, 17567512, 19763451, 26351268, 35135024, 39526902, 52702536, 79053804, 105405072, 158107608, 316215216]

約数ペア:

[(1, 316215216), (2, 158107608), (3, 105405072), (4, 79053804), (6, 52702536), (8, 39526902), (9, 35135024), (12, 26351268), (16, 19763451), (18, 17567512), (24, 13175634), (36, 8783756), (48, 6587817), (61, 5183856), (72, 4391878), (122, 2591928), (144, 2195939), (183, 1727952), (244, 1295964), (366, 863976), (488, 647982), (549, 575984), (732, 431988), (976, 323991), (1098, 287992), (1464, 215994), (2196, 143996), (2928, 107997), (4392, 71998), (8784, 35999)]