449785746

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{271}}^1$

素因数の和:532

約数の個数: 96

約数和(自身を含む): 1079470080

約数和(自身を除く): 629684334

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 211, 271, 342, 414, 422, 437, 542, 633, 813, 874, 1266, 1311, 1626, 1899, 2439, 2622, 3798, 3933, 4009, 4853, 4878, 5149, 6233, 7866, 8018, 9706, 10298, 12027, 12466, 14559, 15447, 18699, 24054, 29118, 30894, 36081, 37398, 43677, 46341, 56097, 57181, 72162, 87354, 92207, 92682, 112194, 114362, 118427, 171543, 184414, 236854, 276621, 343086, 355281, 514629, 553242, 710562, 829863, 1029258, 1065843, 1086439, 1315163, 1659726, 2131686, 2172878, 2630326, 3259317, 3945489, 6518634, 7890978, 9777951, 11836467, 19555902, 23672934, 24988097, 49976194, 74964291, 149928582, 224892873, 449785746]

約数ペア:

[(1, 449785746), (2, 224892873), (3, 149928582), (6, 74964291), (9, 49976194), (18, 24988097), (19, 23672934), (23, 19555902), (38, 11836467), (46, 9777951), (57, 7890978), (69, 6518634), (114, 3945489), (138, 3259317), (171, 2630326), (207, 2172878), (211, 2131686), (271, 1659726), (342, 1315163), (414, 1086439), (422, 1065843), (437, 1029258), (542, 829863), (633, 710562), (813, 553242), (874, 514629), (1266, 355281), (1311, 343086), (1626, 276621), (1899, 236854), (2439, 184414), (2622, 171543), (3798, 118427), (3933, 114362), (4009, 112194), (4853, 92682), (4878, 92207), (5149, 87354), (6233, 72162), (7866, 57181), (8018, 56097), (9706, 46341), (10298, 43677), (12027, 37398), (12466, 36081), (14559, 30894), (15447, 29118), (18699, 24054)]