3185312

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:86

約数の個数: 72

約数和(自身を含む): 7378560

約数和(自身を除く): 4193248

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 31, 32, 38, 52, 62, 76, 104, 124, 152, 169, 208, 247, 248, 304, 338, 403, 416, 494, 496, 589, 608, 676, 806, 988, 992, 1178, 1352, 1612, 1976, 2356, 2704, 3211, 3224, 3952, 4712, 5239, 5408, 6422, 6448, 7657, 7904, 9424, 10478, 12844, 12896, 15314, 18848, 20956, 25688, 30628, 41912, 51376, 61256, 83824, 99541, 102752, 122512, 167648, 199082, 245024, 398164, 796328, 1592656, 3185312]

約数ペア:

[(1, 3185312), (2, 1592656), (4, 796328), (8, 398164), (13, 245024), (16, 199082), (19, 167648), (26, 122512), (31, 102752), (32, 99541), (38, 83824), (52, 61256), (62, 51376), (76, 41912), (104, 30628), (124, 25688), (152, 20956), (169, 18848), (208, 15314), (247, 12896), (248, 12844), (304, 10478), (338, 9424), (403, 7904), (416, 7657), (494, 6448), (496, 6422), (589, 5408), (608, 5239), (676, 4712), (806, 3952), (988, 3224), (992, 3211), (1178, 2704), (1352, 2356), (1612, 1976)]