276508026

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:321

約数の個数: 128

約数和(自身を含む): 696729600

約数和(自身を除く): 420221574

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 34, 38, 51, 54, 57, 83, 102, 114, 153, 166, 171, 191, 249, 306, 323, 342, 382, 459, 498, 513, 573, 646, 747, 918, 969, 1026, 1146, 1411, 1494, 1577, 1719, 1938, 2241, 2822, 2907, 3154, 3247, 3438, 3629, 4233, 4482, 4731, 5157, 5814, 6494, 7258, 8466, 8721, 9462, 9741, 10314, 10887, 12699, 14193, 15853, 17442, 19482, 21774, 25398, 26809, 28386, 29223, 31706, 32661, 38097, 42579, 47559, 53618, 58446, 61693, 65322, 76194, 80427, 85158, 87669, 95118, 97983, 123386, 142677, 160854, 175338, 185079, 195966, 241281, 269501, 285354, 301207, 370158, 428031, 482562, 539002, 555237, 602414, 723843, 808503, 856062, 903621, 1110474, 1447686, 1617006, 1665711, 1807242, 2425509, 2710863, 3331422, 4851018, 5120519, 5421726, 7276527, 8132589, 10241038, 14553054, 15361557, 16265178, 30723114, 46084671, 92169342, 138254013, 276508026]

約数ペア:

[(1, 276508026), (2, 138254013), (3, 92169342), (6, 46084671), (9, 30723114), (17, 16265178), (18, 15361557), (19, 14553054), (27, 10241038), (34, 8132589), (38, 7276527), (51, 5421726), (54, 5120519), (57, 4851018), (83, 3331422), (102, 2710863), (114, 2425509), (153, 1807242), (166, 1665711), (171, 1617006), (191, 1447686), (249, 1110474), (306, 903621), (323, 856062), (342, 808503), (382, 723843), (459, 602414), (498, 555237), (513, 539002), (573, 482562), (646, 428031), (747, 370158), (918, 301207), (969, 285354), (1026, 269501), (1146, 241281), (1411, 195966), (1494, 185079), (1577, 175338), (1719, 160854), (1938, 142677), (2241, 123386), (2822, 97983), (2907, 95118), (3154, 87669), (3247, 85158), (3438, 80427), (3629, 76194), (4233, 65322), (4482, 61693), (4731, 58446), (5157, 53618), (5814, 47559), (6494, 42579), (7258, 38097), (8466, 32661), (8721, 31706), (9462, 29223), (9741, 28386), (10314, 26809), (10887, 25398), (12699, 21774), (14193, 19482), (15853, 17442)]