390166702902

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1\times {\mathrm{7681}}^1$

素因数の和:8083

約数の個数: 128

約数和(自身を含む): 907090560000

約数和(自身を除く): 516923857098

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 163, 174, 199, 261, 326, 398, 489, 522, 597, 783, 978, 1194, 1467, 1566, 1791, 2934, 3582, 4401, 4727, 5373, 5771, 7681, 8802, 9454, 10746, 11542, 14181, 15362, 17313, 23043, 28362, 32437, 34626, 42543, 46086, 51939, 64874, 69129, 85086, 97311, 103878, 127629, 138258, 155817, 194622, 207387, 222749, 255258, 291933, 311634, 414774, 445498, 583866, 668247, 875799, 940673, 1252003, 1336494, 1528519, 1751598, 1881346, 2004741, 2504006, 2822019, 3057038, 3756009, 4009482, 4585557, 5644038, 6014223, 7512018, 8466057, 9171114, 11268027, 12028446, 13756671, 16932114, 22536054, 25398171, 27513342, 33804081, 36308087, 41270013, 44327051, 50796342, 67608162, 72616174, 82540026, 88654102, 108924261, 132981153, 217848522, 249148597, 265962306, 326772783, 398943459, 498297194, 653545566, 747445791, 797886918, 980318349, 1196830377, 1494891582, 1960636698, 2242337373, 2393660754, 4484674746, 6727012119, 7225309313, 13454024238, 14450618626, 21675927939, 43351855878, 65027783817, 130055567634, 195083351451, 390166702902]

約数ペア:

[(1, 390166702902), (2, 195083351451), (3, 130055567634), (6, 65027783817), (9, 43351855878), (18, 21675927939), (27, 14450618626), (29, 13454024238), (54, 7225309313), (58, 6727012119), (87, 4484674746), (163, 2393660754), (174, 2242337373), (199, 1960636698), (261, 1494891582), (326, 1196830377), (398, 980318349), (489, 797886918), (522, 747445791), (597, 653545566), (783, 498297194), (978, 398943459), (1194, 326772783), (1467, 265962306), (1566, 249148597), (1791, 217848522), (2934, 132981153), (3582, 108924261), (4401, 88654102), (4727, 82540026), (5373, 72616174), (5771, 67608162), (7681, 50796342), (8802, 44327051), (9454, 41270013), (10746, 36308087), (11542, 33804081), (14181, 27513342), (15362, 25398171), (17313, 22536054), (23043, 16932114), (28362, 13756671), (32437, 12028446), (34626, 11268027), (42543, 9171114), (46086, 8466057), (51939, 7512018), (64874, 6014223), (69129, 5644038), (85086, 4585557), (97311, 4009482), (103878, 3756009), (127629, 3057038), (138258, 2822019), (155817, 2504006), (194622, 2004741), (207387, 1881346), (222749, 1751598), (255258, 1528519), (291933, 1336494), (311634, 1252003), (414774, 940673), (445498, 875799), (583866, 668247)]