248327232

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{433}}^1$

素因数の和:580

約数の個数: 112

約数和(自身を含む): 687872640

約数和(自身を除く): 439545408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 103, 116, 174, 192, 206, 232, 309, 348, 412, 433, 464, 618, 696, 824, 866, 928, 1236, 1299, 1392, 1648, 1732, 1856, 2472, 2598, 2784, 2987, 3296, 3464, 4944, 5196, 5568, 5974, 6592, 6928, 8961, 9888, 10392, 11948, 12557, 13856, 17922, 19776, 20784, 23896, 25114, 27712, 35844, 37671, 41568, 44599, 47792, 50228, 71688, 75342, 83136, 89198, 95584, 100456, 133797, 143376, 150684, 178396, 191168, 200912, 267594, 286752, 301368, 356792, 401824, 535188, 573504, 602736, 713584, 803648, 1070376, 1205472, 1293371, 1427168, 2140752, 2410944, 2586742, 2854336, 3880113, 4281504, 5173484, 7760226, 8563008, 10346968, 15520452, 20693936, 31040904, 41387872, 62081808, 82775744, 124163616, 248327232]

約数ペア:

[(1, 248327232), (2, 124163616), (3, 82775744), (4, 62081808), (6, 41387872), (8, 31040904), (12, 20693936), (16, 15520452), (24, 10346968), (29, 8563008), (32, 7760226), (48, 5173484), (58, 4281504), (64, 3880113), (87, 2854336), (96, 2586742), (103, 2410944), (116, 2140752), (174, 1427168), (192, 1293371), (206, 1205472), (232, 1070376), (309, 803648), (348, 713584), (412, 602736), (433, 573504), (464, 535188), (618, 401824), (696, 356792), (824, 301368), (866, 286752), (928, 267594), (1236, 200912), (1299, 191168), (1392, 178396), (1648, 150684), (1732, 143376), (1856, 133797), (2472, 100456), (2598, 95584), (2784, 89198), (2987, 83136), (3296, 75342), (3464, 71688), (4944, 50228), (5196, 47792), (5568, 44599), (5974, 41568), (6592, 37671), (6928, 35844), (8961, 27712), (9888, 25114), (10392, 23896), (11948, 20784), (12557, 19776), (13856, 17922)]