28807533664

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2281}}^1\times {\mathrm{4337}}^1$

素因数の和:6648

約数の個数: 96

約数和(自身を含む): 69849573696

約数和(自身を除く): 41042040032

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2281, 2912, 4337, 4562, 8674, 9124, 15967, 17348, 18248, 29653, 30359, 31934, 34696, 36496, 56381, 59306, 60718, 63868, 69392, 72992, 112762, 118612, 121436, 127736, 138784, 207571, 225524, 237224, 242872, 255472, 394667, 415142, 451048, 474448, 485744, 510944, 789334, 830284, 902096, 948896, 971488, 1578668, 1660568, 1804192, 3157336, 3321136, 6314672, 6642272, 9892697, 12629344, 19785394, 39570788, 69248879, 79141576, 128605061, 138497758, 158283152, 257210122, 276995516, 316566304, 514420244, 553991032, 900235427, 1028840488, 1107982064, 1800470854, 2057680976, 2215964128, 3600941708, 4115361952, 7201883416, 14403766832, 28807533664]

約数ペア:

[(1, 28807533664), (2, 14403766832), (4, 7201883416), (7, 4115361952), (8, 3600941708), (13, 2215964128), (14, 2057680976), (16, 1800470854), (26, 1107982064), (28, 1028840488), (32, 900235427), (52, 553991032), (56, 514420244), (91, 316566304), (104, 276995516), (112, 257210122), (182, 158283152), (208, 138497758), (224, 128605061), (364, 79141576), (416, 69248879), (728, 39570788), (1456, 19785394), (2281, 12629344), (2912, 9892697), (4337, 6642272), (4562, 6314672), (8674, 3321136), (9124, 3157336), (15967, 1804192), (17348, 1660568), (18248, 1578668), (29653, 971488), (30359, 948896), (31934, 902096), (34696, 830284), (36496, 789334), (56381, 510944), (59306, 485744), (60718, 474448), (63868, 451048), (69392, 415142), (72992, 394667), (112762, 255472), (118612, 242872), (121436, 237224), (127736, 225524), (138784, 207571)]