2491199232

素因数分解:

$2^8\times 3^1\times {\mathrm{137}}^1\times {\mathrm{23677}}^1$

素因数の和:23833

約数の個数: 72

約数和(自身を含む): 6678900816

約数和(自身を除く): 4187701584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 137, 192, 256, 274, 384, 411, 548, 768, 822, 1096, 1644, 2192, 3288, 4384, 6576, 8768, 13152, 17536, 23677, 26304, 35072, 47354, 52608, 71031, 94708, 105216, 142062, 189416, 284124, 378832, 568248, 757664, 1136496, 1515328, 2272992, 3030656, 3243749, 4545984, 6061312, 6487498, 9091968, 9731247, 12974996, 18183936, 19462494, 25949992, 38924988, 51899984, 77849976, 103799968, 155699952, 207599936, 311399904, 415199872, 622799808, 830399744, 1245599616, 2491199232]

約数ペア:

[(1, 2491199232), (2, 1245599616), (3, 830399744), (4, 622799808), (6, 415199872), (8, 311399904), (12, 207599936), (16, 155699952), (24, 103799968), (32, 77849976), (48, 51899984), (64, 38924988), (96, 25949992), (128, 19462494), (137, 18183936), (192, 12974996), (256, 9731247), (274, 9091968), (384, 6487498), (411, 6061312), (548, 4545984), (768, 3243749), (822, 3030656), (1096, 2272992), (1644, 1515328), (2192, 1136496), (3288, 757664), (4384, 568248), (6576, 378832), (8768, 284124), (13152, 189416), (17536, 142062), (23677, 105216), (26304, 94708), (35072, 71031), (47354, 52608)]