231342832

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2897}}^1$

素因数の和:2966

約数の個数: 80

約数和(自身を含む): 551964672

約数和(自身を除く): 320621840

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 46, 56, 62, 92, 112, 124, 161, 184, 217, 248, 322, 368, 434, 496, 644, 713, 868, 1288, 1426, 1736, 2576, 2852, 2897, 3472, 4991, 5704, 5794, 9982, 11408, 11588, 19964, 20279, 23176, 39928, 40558, 46352, 66631, 79856, 81116, 89807, 133262, 162232, 179614, 266524, 324464, 359228, 466417, 533048, 628649, 718456, 932834, 1066096, 1257298, 1436912, 1865668, 2065561, 2514596, 3731336, 4131122, 5029192, 7462672, 8262244, 10058384, 14458927, 16524488, 28917854, 33048976, 57835708, 115671416, 231342832]

約数ペア:

[(1, 231342832), (2, 115671416), (4, 57835708), (7, 33048976), (8, 28917854), (14, 16524488), (16, 14458927), (23, 10058384), (28, 8262244), (31, 7462672), (46, 5029192), (56, 4131122), (62, 3731336), (92, 2514596), (112, 2065561), (124, 1865668), (161, 1436912), (184, 1257298), (217, 1066096), (248, 932834), (322, 718456), (368, 628649), (434, 533048), (496, 466417), (644, 359228), (713, 324464), (868, 266524), (1288, 179614), (1426, 162232), (1736, 133262), (2576, 89807), (2852, 81116), (2897, 79856), (3472, 66631), (4991, 46352), (5704, 40558), (5794, 39928), (9982, 23176), (11408, 20279), (11588, 19964)]