330787992

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{8663}}^1$

素因数の和:8752

約数の個数: 64

約数和(自身を含む): 869172480

約数和(自身を除く): 538384488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 43, 74, 86, 111, 129, 148, 172, 222, 258, 296, 344, 444, 516, 888, 1032, 1591, 3182, 4773, 6364, 8663, 9546, 12728, 17326, 19092, 25989, 34652, 38184, 51978, 69304, 103956, 207912, 320531, 372509, 641062, 745018, 961593, 1117527, 1282124, 1490036, 1923186, 2235054, 2564248, 2980072, 3846372, 4470108, 7692744, 8940216, 13782833, 27565666, 41348499, 55131332, 82696998, 110262664, 165393996, 330787992]

約数ペア:

[(1, 330787992), (2, 165393996), (3, 110262664), (4, 82696998), (6, 55131332), (8, 41348499), (12, 27565666), (24, 13782833), (37, 8940216), (43, 7692744), (74, 4470108), (86, 3846372), (111, 2980072), (129, 2564248), (148, 2235054), (172, 1923186), (222, 1490036), (258, 1282124), (296, 1117527), (344, 961593), (444, 745018), (516, 641062), (888, 372509), (1032, 320531), (1591, 207912), (3182, 103956), (4773, 69304), (6364, 51978), (8663, 38184), (9546, 34652), (12728, 25989), (17326, 19092)]