963617408

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{2423}}^1$

素因数の和:2689

約数の個数: 64

約数和(自身を含む): 2076883200

約数和(自身を除く): 1113265792

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 239, 416, 478, 832, 956, 1664, 1912, 2423, 3107, 3824, 4846, 6214, 7648, 9692, 12428, 15296, 19384, 24856, 30592, 31499, 38768, 49712, 62998, 77536, 99424, 125996, 155072, 198848, 251992, 310144, 397696, 503984, 579097, 1007968, 1158194, 2015936, 2316388, 4031872, 4632776, 7528261, 9265552, 15056522, 18531104, 30113044, 37062208, 60226088, 74124416, 120452176, 240904352, 481808704, 963617408]

約数ペア:

[(1, 963617408), (2, 481808704), (4, 240904352), (8, 120452176), (13, 74124416), (16, 60226088), (26, 37062208), (32, 30113044), (52, 18531104), (64, 15056522), (104, 9265552), (128, 7528261), (208, 4632776), (239, 4031872), (416, 2316388), (478, 2015936), (832, 1158194), (956, 1007968), (1664, 579097), (1912, 503984), (2423, 397696), (3107, 310144), (3824, 251992), (4846, 198848), (6214, 155072), (7648, 125996), (9692, 99424), (12428, 77536), (15296, 62998), (19384, 49712), (24856, 38768), (30592, 31499)]