407217984

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^2\times {\mathrm{2207}}^1$

素因数の和:2284

約数の個数: 84

約数和(自身を含む): 1113812352

約数和(自身を除く): 706594368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 961, 992, 1488, 1922, 1984, 2207, 2883, 2976, 3844, 4414, 5766, 5952, 6621, 7688, 8828, 11532, 13242, 15376, 17656, 23064, 26484, 30752, 35312, 46128, 52968, 61504, 68417, 70624, 92256, 105936, 136834, 141248, 184512, 205251, 211872, 273668, 410502, 423744, 547336, 821004, 1094672, 1642008, 2120927, 2189344, 3284016, 4241854, 4378688, 6362781, 6568032, 8483708, 12725562, 13136064, 16967416, 25451124, 33934832, 50902248, 67869664, 101804496, 135739328, 203608992, 407217984]

約数ペア:

[(1, 407217984), (2, 203608992), (3, 135739328), (4, 101804496), (6, 67869664), (8, 50902248), (12, 33934832), (16, 25451124), (24, 16967416), (31, 13136064), (32, 12725562), (48, 8483708), (62, 6568032), (64, 6362781), (93, 4378688), (96, 4241854), (124, 3284016), (186, 2189344), (192, 2120927), (248, 1642008), (372, 1094672), (496, 821004), (744, 547336), (961, 423744), (992, 410502), (1488, 273668), (1922, 211872), (1984, 205251), (2207, 184512), (2883, 141248), (2976, 136834), (3844, 105936), (4414, 92256), (5766, 70624), (5952, 68417), (6621, 61504), (7688, 52968), (8828, 46128), (11532, 35312), (13242, 30752), (15376, 26484), (17656, 23064)]