1566502716

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{499}}^1\times {\mathrm{1997}}^1$

素因数の和:2634

約数の個数: 48

約数和(自身を含む): 3692304000

約数和(自身を除く): 2125801284

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 499, 524, 786, 998, 1497, 1572, 1996, 1997, 2994, 3994, 5988, 5991, 7988, 11982, 23964, 65369, 130738, 196107, 261476, 261607, 392214, 523214, 784428, 784821, 996503, 1046428, 1569642, 1993006, 2989509, 3139284, 3986012, 5979018, 11958036, 130541893, 261083786, 391625679, 522167572, 783251358, 1566502716]

約数ペア:

[(1, 1566502716), (2, 783251358), (3, 522167572), (4, 391625679), (6, 261083786), (12, 130541893), (131, 11958036), (262, 5979018), (393, 3986012), (499, 3139284), (524, 2989509), (786, 1993006), (998, 1569642), (1497, 1046428), (1572, 996503), (1996, 784821), (1997, 784428), (2994, 523214), (3994, 392214), (5988, 261607), (5991, 261476), (7988, 196107), (11982, 130738), (23964, 65369)]