677301912

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:372

約数の個数: 240

約数和(自身を含む): 2242076760

約数和(自身を除く): 1564774848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 83, 84, 98, 108, 126, 147, 162, 166, 168, 189, 196, 216, 249, 252, 257, 294, 324, 332, 378, 392, 441, 498, 504, 514, 567, 581, 588, 648, 664, 747, 756, 771, 882, 996, 1028, 1134, 1162, 1176, 1323, 1494, 1512, 1542, 1743, 1764, 1799, 1992, 2056, 2241, 2268, 2313, 2324, 2646, 2988, 3084, 3486, 3528, 3598, 3969, 4067, 4482, 4536, 4626, 4648, 5229, 5292, 5397, 5976, 6168, 6723, 6939, 6972, 7196, 7938, 8134, 8964, 9252, 10458, 10584, 10794, 12201, 12593, 13446, 13878, 13944, 14392, 15687, 15876, 16191, 16268, 17928, 18504, 20817, 20916, 21331, 21588, 24402, 25186, 26892, 27756, 31374, 31752, 32382, 32536, 36603, 37779, 41634, 41832, 42662, 43176, 47061, 48573, 48804, 50372, 53784, 55512, 62748, 63993, 64764, 73206, 75558, 83268, 85324, 94122, 97146, 97608, 100744, 109809, 113337, 125496, 127986, 129528, 145719, 146412, 149317, 151116, 166536, 170648, 188244, 191979, 194292, 219618, 226674, 255972, 291438, 292824, 298634, 302232, 329427, 340011, 376488, 383958, 388584, 439236, 447951, 453348, 511944, 575937, 582876, 597268, 658854, 680022, 767916, 878472, 895902, 906696, 1020033, 1045219, 1151874, 1165752, 1194536, 1317708, 1343853, 1360044, 1535832, 1727811, 1791804, 2040066, 2090438, 2303748, 2635416, 2687706, 2720088, 3135657, 3455622, 3583608, 4031559, 4080132, 4180876, 4607496, 5375412, 6271314, 6911244, 8063118, 8160264, 8361752, 9406971, 10750824, 12094677, 12542628, 13822488, 16126236, 18813942, 24189354, 25085256, 28220913, 32252472, 37627884, 48378708, 56441826, 75255768, 84662739, 96757416, 112883652, 169325478, 225767304, 338650956, 677301912]

約数ペア:

[(1, 677301912), (2, 338650956), (3, 225767304), (4, 169325478), (6, 112883652), (7, 96757416), (8, 84662739), (9, 75255768), (12, 56441826), (14, 48378708), (18, 37627884), (21, 32252472), (24, 28220913), (27, 25085256), (28, 24189354), (36, 18813942), (42, 16126236), (49, 13822488), (54, 12542628), (56, 12094677), (63, 10750824), (72, 9406971), (81, 8361752), (83, 8160264), (84, 8063118), (98, 6911244), (108, 6271314), (126, 5375412), (147, 4607496), (162, 4180876), (166, 4080132), (168, 4031559), (189, 3583608), (196, 3455622), (216, 3135657), (249, 2720088), (252, 2687706), (257, 2635416), (294, 2303748), (324, 2090438), (332, 2040066), (378, 1791804), (392, 1727811), (441, 1535832), (498, 1360044), (504, 1343853), (514, 1317708), (567, 1194536), (581, 1165752), (588, 1151874), (648, 1045219), (664, 1020033), (747, 906696), (756, 895902), (771, 878472), (882, 767916), (996, 680022), (1028, 658854), (1134, 597268), (1162, 582876), (1176, 575937), (1323, 511944), (1494, 453348), (1512, 447951), (1542, 439236), (1743, 388584), (1764, 383958), (1799, 376488), (1992, 340011), (2056, 329427), (2241, 302232), (2268, 298634), (2313, 292824), (2324, 291438), (2646, 255972), (2988, 226674), (3084, 219618), (3486, 194292), (3528, 191979), (3598, 188244), (3969, 170648), (4067, 166536), (4482, 151116), (4536, 149317), (4626, 146412), (4648, 145719), (5229, 129528), (5292, 127986), (5397, 125496), (5976, 113337), (6168, 109809), (6723, 100744), (6939, 97608), (6972, 97146), (7196, 94122), (7938, 85324), (8134, 83268), (8964, 75558), (9252, 73206), (10458, 64764), (10584, 63993), (10794, 62748), (12201, 55512), (12593, 53784), (13446, 50372), (13878, 48804), (13944, 48573), (14392, 47061), (15687, 43176), (15876, 42662), (16191, 41832), (16268, 41634), (17928, 37779), (18504, 36603), (20817, 32536), (20916, 32382), (21331, 31752), (21588, 31374), (24402, 27756), (25186, 26892)]