1312308

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{419}}^1$

素因数の和:461

約数の個数: 48

約数和(自身を含む): 3528000

約数和(自身を除く): 2215692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 419, 522, 783, 838, 1044, 1257, 1566, 1676, 2514, 3132, 3771, 5028, 7542, 11313, 12151, 15084, 22626, 24302, 36453, 45252, 48604, 72906, 109359, 145812, 218718, 328077, 437436, 656154, 1312308]

約数ペア:

[(1, 1312308), (2, 656154), (3, 437436), (4, 328077), (6, 218718), (9, 145812), (12, 109359), (18, 72906), (27, 48604), (29, 45252), (36, 36453), (54, 24302), (58, 22626), (87, 15084), (108, 12151), (116, 11313), (174, 7542), (261, 5028), (348, 3771), (419, 3132), (522, 2514), (783, 1676), (838, 1566), (1044, 1257)]