419627142

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1301}}^1$

素因数の和:1507

約数の個数: 80

約数和(自身を含む): 1032215184

約数和(自身を除く): 612588042

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 181, 198, 297, 362, 543, 594, 891, 1086, 1301, 1629, 1782, 1991, 2602, 3258, 3903, 3982, 4887, 5973, 7806, 9774, 11709, 11946, 14311, 14661, 17919, 23418, 28622, 29322, 35127, 35838, 42933, 53757, 70254, 85866, 105381, 107514, 128799, 161271, 210762, 235481, 257598, 322542, 386397, 470962, 706443, 772794, 1159191, 1412886, 2119329, 2318382, 2590291, 4238658, 5180582, 6357987, 7770873, 12715974, 15541746, 19073961, 23312619, 38147922, 46625238, 69937857, 139875714, 209813571, 419627142]

約数ペア:

[(1, 419627142), (2, 209813571), (3, 139875714), (6, 69937857), (9, 46625238), (11, 38147922), (18, 23312619), (22, 19073961), (27, 15541746), (33, 12715974), (54, 7770873), (66, 6357987), (81, 5180582), (99, 4238658), (162, 2590291), (181, 2318382), (198, 2119329), (297, 1412886), (362, 1159191), (543, 772794), (594, 706443), (891, 470962), (1086, 386397), (1301, 322542), (1629, 257598), (1782, 235481), (1991, 210762), (2602, 161271), (3258, 128799), (3903, 107514), (3982, 105381), (4887, 85866), (5973, 70254), (7806, 53757), (9774, 42933), (11709, 35838), (11946, 35127), (14311, 29322), (14661, 28622), (17919, 23418)]