438364638

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{2683}}^1$

素因数の和:3033

約数の個数: 48

約数和(自身を含む): 986047920

約数和(自身を除く): 547683282

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 313, 522, 626, 939, 1878, 2683, 2817, 5366, 5634, 8049, 9077, 16098, 18154, 24147, 27231, 48294, 54462, 77807, 81693, 155614, 163386, 233421, 466842, 700263, 839779, 1400526, 1679558, 2519337, 5038674, 7558011, 15116022, 24353591, 48707182, 73060773, 146121546, 219182319, 438364638]

約数ペア:

[(1, 438364638), (2, 219182319), (3, 146121546), (6, 73060773), (9, 48707182), (18, 24353591), (29, 15116022), (58, 7558011), (87, 5038674), (174, 2519337), (261, 1679558), (313, 1400526), (522, 839779), (626, 700263), (939, 466842), (1878, 233421), (2683, 163386), (2817, 155614), (5366, 81693), (5634, 77807), (8049, 54462), (9077, 48294), (16098, 27231), (18154, 24147)]