1520932744

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1979}}^1\times {\mathrm{5651}}^1$

素因数の和:7653

約数の個数: 32

約数和(自身を含む): 3021559200

約数和(自身を除く): 1500626456

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1979, 3958, 5651, 7916, 11302, 15832, 22604, 33643, 45208, 67286, 96067, 134572, 192134, 269144, 384268, 768536, 11183329, 22366658, 44733316, 89466632, 190116593, 380233186, 760466372, 1520932744]

約数ペア:

[(1, 1520932744), (2, 760466372), (4, 380233186), (8, 190116593), (17, 89466632), (34, 44733316), (68, 22366658), (136, 11183329), (1979, 768536), (3958, 384268), (5651, 269144), (7916, 192134), (11302, 134572), (15832, 96067), (22604, 67286), (33643, 45208)]