738683928

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{79531}}^1$

素因数の和:79589

約数の個数: 64

約数和(自身を含む): 2099644800

約数和(自身を除く): 1360960872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 86, 108, 129, 172, 216, 258, 344, 387, 516, 774, 1032, 1161, 1548, 2322, 3096, 4644, 9288, 79531, 159062, 238593, 318124, 477186, 636248, 715779, 954372, 1431558, 1908744, 2147337, 2863116, 3419833, 4294674, 5726232, 6839666, 8589348, 10259499, 13679332, 17178696, 20518998, 27358664, 30778497, 41037996, 61556994, 82075992, 92335491, 123113988, 184670982, 246227976, 369341964, 738683928]

約数ペア:

[(1, 738683928), (2, 369341964), (3, 246227976), (4, 184670982), (6, 123113988), (8, 92335491), (9, 82075992), (12, 61556994), (18, 41037996), (24, 30778497), (27, 27358664), (36, 20518998), (43, 17178696), (54, 13679332), (72, 10259499), (86, 8589348), (108, 6839666), (129, 5726232), (172, 4294674), (216, 3419833), (258, 2863116), (344, 2147337), (387, 1908744), (516, 1431558), (774, 954372), (1032, 715779), (1161, 636248), (1548, 477186), (2322, 318124), (3096, 238593), (4644, 159062), (9288, 79531)]