393711296

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1$

素因数の和:598

約数の個数: 112

約数和(自身を含む): 917764992

約数和(自身を除く): 524053696

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 67, 68, 88, 134, 136, 176, 187, 268, 272, 352, 374, 491, 536, 544, 704, 737, 748, 982, 1072, 1088, 1139, 1474, 1496, 1964, 2144, 2278, 2948, 2992, 3928, 4288, 4556, 5401, 5896, 5984, 7856, 8347, 9112, 10802, 11792, 11968, 12529, 15712, 16694, 18224, 21604, 23584, 25058, 31424, 32897, 33388, 36448, 43208, 47168, 50116, 65794, 66776, 72896, 86416, 91817, 100232, 131588, 133552, 172832, 183634, 200464, 263176, 267104, 345664, 361867, 367268, 400928, 526352, 534208, 559249, 723734, 734536, 801856, 1052704, 1118498, 1447468, 1469072, 2105408, 2236996, 2894936, 2938144, 4473992, 5789872, 5876288, 6151739, 8947984, 11579744, 12303478, 17895968, 23159488, 24606956, 35791936, 49213912, 98427824, 196855648, 393711296]

約数ペア:

[(1, 393711296), (2, 196855648), (4, 98427824), (8, 49213912), (11, 35791936), (16, 24606956), (17, 23159488), (22, 17895968), (32, 12303478), (34, 11579744), (44, 8947984), (64, 6151739), (67, 5876288), (68, 5789872), (88, 4473992), (134, 2938144), (136, 2894936), (176, 2236996), (187, 2105408), (268, 1469072), (272, 1447468), (352, 1118498), (374, 1052704), (491, 801856), (536, 734536), (544, 723734), (704, 559249), (737, 534208), (748, 526352), (982, 400928), (1072, 367268), (1088, 361867), (1139, 345664), (1474, 267104), (1496, 263176), (1964, 200464), (2144, 183634), (2278, 172832), (2948, 133552), (2992, 131588), (3928, 100232), (4288, 91817), (4556, 86416), (5401, 72896), (5896, 66776), (5984, 65794), (7856, 50116), (8347, 47168), (9112, 43208), (10802, 36448), (11792, 33388), (11968, 32897), (12529, 31424), (15712, 25058), (16694, 23584), (18224, 21604)]