480052688

素因数分解:

$2^4\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{1319}}^1$

素因数の和:1416

約数の個数: 60

約数和(自身を含む): 995665440

約数和(自身を除く): 515612752

約数列:

[1, 2, 4, 8, 16, 23, 43, 46, 86, 92, 172, 184, 344, 368, 529, 688, 989, 1058, 1319, 1978, 2116, 2638, 3956, 4232, 5276, 7912, 8464, 10552, 15824, 21104, 22747, 30337, 45494, 56717, 60674, 90988, 113434, 121348, 181976, 226868, 242696, 363952, 453736, 485392, 697751, 907472, 1304491, 1395502, 2608982, 2791004, 5217964, 5582008, 10435928, 11164016, 20871856, 30003293, 60006586, 120013172, 240026344, 480052688]

約数ペア:

[(1, 480052688), (2, 240026344), (4, 120013172), (8, 60006586), (16, 30003293), (23, 20871856), (43, 11164016), (46, 10435928), (86, 5582008), (92, 5217964), (172, 2791004), (184, 2608982), (344, 1395502), (368, 1304491), (529, 907472), (688, 697751), (989, 485392), (1058, 453736), (1319, 363952), (1978, 242696), (2116, 226868), (2638, 181976), (3956, 121348), (4232, 113434), (5276, 90988), (7912, 60674), (8464, 56717), (10552, 45494), (15824, 30337), (21104, 22747)]