347425452

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{30253}}^1$

素因数の和:30303

約数の個数: 72

約数和(自身を含む): 991121040

約数和(自身を除く): 643695588

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 116, 132, 174, 198, 261, 319, 348, 396, 522, 638, 957, 1044, 1276, 1914, 2871, 3828, 5742, 11484, 30253, 60506, 90759, 121012, 181518, 272277, 332783, 363036, 544554, 665566, 877337, 998349, 1089108, 1331132, 1754674, 1996698, 2632011, 2995047, 3509348, 3993396, 5264022, 5990094, 7896033, 9650707, 10528044, 11980188, 15792066, 19301414, 28952121, 31584132, 38602828, 57904242, 86856363, 115808484, 173712726, 347425452]

約数ペア:

[(1, 347425452), (2, 173712726), (3, 115808484), (4, 86856363), (6, 57904242), (9, 38602828), (11, 31584132), (12, 28952121), (18, 19301414), (22, 15792066), (29, 11980188), (33, 10528044), (36, 9650707), (44, 7896033), (58, 5990094), (66, 5264022), (87, 3993396), (99, 3509348), (116, 2995047), (132, 2632011), (174, 1996698), (198, 1754674), (261, 1331132), (319, 1089108), (348, 998349), (396, 877337), (522, 665566), (638, 544554), (957, 363036), (1044, 332783), (1276, 272277), (1914, 181518), (2871, 121012), (3828, 90759), (5742, 60506), (11484, 30253)]