252961984

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:294

約数の個数: 112

約数和(自身を含む): 577022976

約数和(自身を除く): 324060992

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 67, 88, 124, 134, 173, 176, 248, 268, 341, 346, 352, 496, 536, 682, 692, 704, 737, 992, 1072, 1364, 1384, 1474, 1903, 1984, 2077, 2144, 2728, 2768, 2948, 3806, 4154, 4288, 5363, 5456, 5536, 5896, 7612, 8308, 10726, 10912, 11072, 11591, 11792, 15224, 16616, 21452, 21824, 22847, 23182, 23584, 30448, 33232, 42904, 45694, 46364, 47168, 58993, 60896, 66464, 85808, 91388, 92728, 117986, 121792, 127501, 132928, 171616, 182776, 185456, 235972, 255002, 343232, 359321, 365552, 370912, 471944, 510004, 718642, 731104, 741824, 943888, 1020008, 1437284, 1462208, 1887776, 2040016, 2874568, 3775552, 3952531, 4080032, 5749136, 7905062, 8160064, 11498272, 15810124, 22996544, 31620248, 63240496, 126480992, 252961984]

約数ペア:

[(1, 252961984), (2, 126480992), (4, 63240496), (8, 31620248), (11, 22996544), (16, 15810124), (22, 11498272), (31, 8160064), (32, 7905062), (44, 5749136), (62, 4080032), (64, 3952531), (67, 3775552), (88, 2874568), (124, 2040016), (134, 1887776), (173, 1462208), (176, 1437284), (248, 1020008), (268, 943888), (341, 741824), (346, 731104), (352, 718642), (496, 510004), (536, 471944), (682, 370912), (692, 365552), (704, 359321), (737, 343232), (992, 255002), (1072, 235972), (1364, 185456), (1384, 182776), (1474, 171616), (1903, 132928), (1984, 127501), (2077, 121792), (2144, 117986), (2728, 92728), (2768, 91388), (2948, 85808), (3806, 66464), (4154, 60896), (4288, 58993), (5363, 47168), (5456, 46364), (5536, 45694), (5896, 42904), (7612, 33232), (8308, 30448), (10726, 23584), (10912, 23182), (11072, 22847), (11591, 21824), (11792, 21452), (15224, 16616)]