497988

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:98

約数の個数: 60

約数和(自身を含む): 1372140

約数和(自身を除く): 874152

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 53, 54, 58, 81, 87, 106, 108, 116, 159, 162, 174, 212, 261, 318, 324, 348, 477, 522, 636, 783, 954, 1044, 1431, 1537, 1566, 1908, 2349, 2862, 3074, 3132, 4293, 4611, 4698, 5724, 6148, 8586, 9222, 9396, 13833, 17172, 18444, 27666, 41499, 55332, 82998, 124497, 165996, 248994, 497988]

約数ペア:

[(1, 497988), (2, 248994), (3, 165996), (4, 124497), (6, 82998), (9, 55332), (12, 41499), (18, 27666), (27, 18444), (29, 17172), (36, 13833), (53, 9396), (54, 9222), (58, 8586), (81, 6148), (87, 5724), (106, 4698), (108, 4611), (116, 4293), (159, 3132), (162, 3074), (174, 2862), (212, 2349), (261, 1908), (318, 1566), (324, 1537), (348, 1431), (477, 1044), (522, 954), (636, 783)]