313614576

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{439}}^1$

素因数の和:516

約数の個数: 180

約数和(自身を含む): 990509520

約数和(自身を除く): 676894944

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 41, 44, 48, 66, 72, 82, 88, 99, 121, 123, 132, 144, 164, 176, 198, 242, 246, 264, 328, 363, 369, 396, 439, 451, 484, 492, 528, 656, 726, 738, 792, 878, 902, 968, 984, 1089, 1317, 1353, 1452, 1476, 1584, 1756, 1804, 1936, 1968, 2178, 2634, 2706, 2904, 2952, 3512, 3608, 3951, 4059, 4356, 4829, 4961, 5268, 5412, 5808, 5904, 7024, 7216, 7902, 8118, 8712, 9658, 9922, 10536, 10824, 14487, 14883, 15804, 16236, 17424, 17999, 19316, 19844, 21072, 21648, 28974, 29766, 31608, 32472, 35998, 38632, 39688, 43461, 44649, 53119, 53997, 57948, 59532, 63216, 64944, 71996, 77264, 79376, 86922, 89298, 106238, 107994, 115896, 119064, 143992, 159357, 161991, 173844, 178596, 197989, 212476, 215988, 231792, 238128, 287984, 318714, 323982, 347688, 357192, 395978, 424952, 431976, 478071, 593967, 637428, 647964, 695376, 714384, 791956, 849904, 863952, 956142, 1187934, 1274856, 1295928, 1583912, 1781901, 1912284, 2177879, 2375868, 2549712, 2591856, 3167824, 3563802, 3824568, 4355758, 4751736, 6533637, 7127604, 7649136, 8711516, 9503472, 13067274, 14255208, 17423032, 19600911, 26134548, 28510416, 34846064, 39201822, 52269096, 78403644, 104538192, 156807288, 313614576]

約数ペア:

[(1, 313614576), (2, 156807288), (3, 104538192), (4, 78403644), (6, 52269096), (8, 39201822), (9, 34846064), (11, 28510416), (12, 26134548), (16, 19600911), (18, 17423032), (22, 14255208), (24, 13067274), (33, 9503472), (36, 8711516), (41, 7649136), (44, 7127604), (48, 6533637), (66, 4751736), (72, 4355758), (82, 3824568), (88, 3563802), (99, 3167824), (121, 2591856), (123, 2549712), (132, 2375868), (144, 2177879), (164, 1912284), (176, 1781901), (198, 1583912), (242, 1295928), (246, 1274856), (264, 1187934), (328, 956142), (363, 863952), (369, 849904), (396, 791956), (439, 714384), (451, 695376), (484, 647964), (492, 637428), (528, 593967), (656, 478071), (726, 431976), (738, 424952), (792, 395978), (878, 357192), (902, 347688), (968, 323982), (984, 318714), (1089, 287984), (1317, 238128), (1353, 231792), (1452, 215988), (1476, 212476), (1584, 197989), (1756, 178596), (1804, 173844), (1936, 161991), (1968, 159357), (2178, 143992), (2634, 119064), (2706, 115896), (2904, 107994), (2952, 106238), (3512, 89298), (3608, 86922), (3951, 79376), (4059, 77264), (4356, 71996), (4829, 64944), (4961, 63216), (5268, 59532), (5412, 57948), (5808, 53997), (5904, 53119), (7024, 44649), (7216, 43461), (7902, 39688), (8118, 38632), (8712, 35998), (9658, 32472), (9922, 31608), (10536, 29766), (10824, 28974), (14487, 21648), (14883, 21072), (15804, 19844), (16236, 19316), (17424, 17999)]