331359858

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{6163}}^1$

素因数の和:6303

約数の個数: 48

約数和(自身を含む): 750035520

約数和(自身を除く): 418675662

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 103, 174, 206, 261, 309, 522, 618, 927, 1854, 2987, 5974, 6163, 8961, 12326, 17922, 18489, 26883, 36978, 53766, 55467, 110934, 178727, 357454, 536181, 634789, 1072362, 1269578, 1608543, 1904367, 3217086, 3808734, 5713101, 11426202, 18408881, 36817762, 55226643, 110453286, 165679929, 331359858]

約数ペア:

[(1, 331359858), (2, 165679929), (3, 110453286), (6, 55226643), (9, 36817762), (18, 18408881), (29, 11426202), (58, 5713101), (87, 3808734), (103, 3217086), (174, 1904367), (206, 1608543), (261, 1269578), (309, 1072362), (522, 634789), (618, 536181), (927, 357454), (1854, 178727), (2987, 110934), (5974, 55467), (6163, 53766), (8961, 36978), (12326, 26883), (17922, 18489)]