252903952

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3167}}^1$

素因数の和:3236

約数の個数: 80

約数和(自身を含む): 603389952

約数和(自身を除く): 350486000

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, 3167, 3472, 4991, 5704, 6334, 9982, 11408, 12668, 19964, 22169, 25336, 39928, 44338, 50672, 72841, 79856, 88676, 98177, 145682, 177352, 196354, 291364, 354704, 392708, 509887, 582728, 687239, 785416, 1019774, 1165456, 1374478, 1570832, 2039548, 2258071, 2748956, 4079096, 4516142, 5497912, 8158192, 9032284, 10995824, 15806497, 18064568, 31612994, 36129136, 63225988, 126451976, 252903952]

約数ペア:

[(1, 252903952), (2, 126451976), (4, 63225988), (7, 36129136), (8, 31612994), (14, 18064568), (16, 15806497), (23, 10995824), (28, 9032284), (31, 8158192), (46, 5497912), (56, 4516142), (62, 4079096), (92, 2748956), (112, 2258071), (124, 2039548), (161, 1570832), (184, 1374478), (217, 1165456), (248, 1019774), (322, 785416), (368, 687239), (434, 582728), (496, 509887), (644, 392708), (713, 354704), (868, 291364), (1288, 196354), (1426, 177352), (1736, 145682), (2576, 98177), (2852, 88676), (3167, 79856), (3472, 72841), (4991, 50672), (5704, 44338), (6334, 39928), (9982, 25336), (11408, 22169), (12668, 19964)]