679487616

素因数分解:

$2^7\times 3^4\times {\mathrm{65537}}^1$

素因数の和:65563

約数の個数: 80

約数和(自身を含む): 2022174990

約数和(自身を除く): 1342687374

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 65537, 131074, 196611, 262148, 393222, 524296, 589833, 786444, 1048592, 1179666, 1572888, 1769499, 2097184, 2359332, 3145776, 3538998, 4194368, 4718664, 5308497, 6291552, 7077996, 8388736, 9437328, 10616994, 12583104, 14155992, 18874656, 21233988, 25166208, 28311984, 37749312, 42467976, 56623968, 75498624, 84935952, 113247936, 169871904, 226495872, 339743808, 679487616]

約数ペア:

[(1, 679487616), (2, 339743808), (3, 226495872), (4, 169871904), (6, 113247936), (8, 84935952), (9, 75498624), (12, 56623968), (16, 42467976), (18, 37749312), (24, 28311984), (27, 25166208), (32, 21233988), (36, 18874656), (48, 14155992), (54, 12583104), (64, 10616994), (72, 9437328), (81, 8388736), (96, 7077996), (108, 6291552), (128, 5308497), (144, 4718664), (162, 4194368), (192, 3538998), (216, 3145776), (288, 2359332), (324, 2097184), (384, 1769499), (432, 1572888), (576, 1179666), (648, 1048592), (864, 786444), (1152, 589833), (1296, 524296), (1728, 393222), (2592, 262148), (3456, 196611), (5184, 131074), (10368, 65537)]