1048458688

素因数分解:

$2^6\times {\mathrm{31}}^2\times {\mathrm{17047}}^1$

素因数の和:17121

約数の個数: 42

約数和(自身を含む): 2149940328

約数和(自身を除く): 1101481640

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 961, 992, 1922, 1984, 3844, 7688, 15376, 17047, 30752, 34094, 61504, 68188, 136376, 272752, 528457, 545504, 1056914, 1091008, 2113828, 4227656, 8455312, 16382167, 16910624, 32764334, 33821248, 65528668, 131057336, 262114672, 524229344, 1048458688]

約数ペア:

[(1, 1048458688), (2, 524229344), (4, 262114672), (8, 131057336), (16, 65528668), (31, 33821248), (32, 32764334), (62, 16910624), (64, 16382167), (124, 8455312), (248, 4227656), (496, 2113828), (961, 1091008), (992, 1056914), (1922, 545504), (1984, 528457), (3844, 272752), (7688, 136376), (15376, 68188), (17047, 61504), (30752, 34094)]