688127064

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{2879}}^1$

素因数の和:3344

約数の個数: 64

約数和(自身を含む): 1799884800

約数和(自身を除く): 1111757736

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 433, 552, 866, 1299, 1732, 2598, 2879, 3464, 5196, 5758, 8637, 9959, 10392, 11516, 17274, 19918, 23032, 29877, 34548, 39836, 59754, 66217, 69096, 79672, 119508, 132434, 198651, 239016, 264868, 397302, 529736, 794604, 1246607, 1589208, 2493214, 3739821, 4986428, 7479642, 9972856, 14959284, 28671961, 29918568, 57343922, 86015883, 114687844, 172031766, 229375688, 344063532, 688127064]

約数ペア:

[(1, 688127064), (2, 344063532), (3, 229375688), (4, 172031766), (6, 114687844), (8, 86015883), (12, 57343922), (23, 29918568), (24, 28671961), (46, 14959284), (69, 9972856), (92, 7479642), (138, 4986428), (184, 3739821), (276, 2493214), (433, 1589208), (552, 1246607), (866, 794604), (1299, 529736), (1732, 397302), (2598, 264868), (2879, 239016), (3464, 198651), (5196, 132434), (5758, 119508), (8637, 79672), (9959, 69096), (10392, 66217), (11516, 59754), (17274, 39836), (19918, 34548), (23032, 29877)]