330750784

素因数分解:

$2^6\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:126

約数の個数: 224

約数和(自身を含む): 881888000

約数和(自身を除く): 551137216

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 49, 52, 56, 61, 64, 76, 91, 98, 104, 112, 122, 133, 152, 182, 196, 208, 224, 244, 247, 266, 304, 343, 364, 392, 416, 427, 448, 488, 494, 532, 608, 637, 686, 728, 784, 793, 832, 854, 931, 976, 988, 1064, 1159, 1216, 1274, 1372, 1456, 1568, 1586, 1708, 1729, 1862, 1952, 1976, 2128, 2318, 2548, 2744, 2912, 2989, 3136, 3172, 3416, 3458, 3724, 3904, 3952, 4256, 4459, 4636, 5096, 5488, 5551, 5824, 5978, 6344, 6517, 6832, 6916, 7448, 7904, 8113, 8512, 8918, 9272, 10192, 10976, 11102, 11956, 12103, 12688, 13034, 13664, 13832, 14896, 15067, 15808, 16226, 17836, 18544, 20384, 20923, 21952, 22204, 23912, 24206, 25376, 26068, 27328, 27664, 29792, 30134, 32452, 35672, 37088, 38857, 40768, 41846, 44408, 47824, 48412, 50752, 52136, 55328, 56791, 59584, 60268, 64904, 71344, 74176, 77714, 83692, 84721, 88816, 95648, 96824, 104272, 105469, 110656, 113582, 120536, 129808, 142688, 155428, 167384, 169442, 177632, 191296, 193648, 208544, 210938, 227164, 241072, 259616, 271999, 285376, 310856, 334768, 338884, 355264, 387296, 397537, 417088, 421876, 454328, 482144, 519232, 543998, 621712, 669536, 677768, 738283, 774592, 795074, 843752, 908656, 964288, 1087996, 1243424, 1339072, 1355536, 1476566, 1590148, 1687504, 1817312, 2175992, 2486848, 2711072, 2953132, 3180296, 3375008, 3634624, 4351984, 5167981, 5422144, 5906264, 6360592, 6750016, 8703968, 10335962, 11812528, 12721184, 17407936, 20671924, 23625056, 25442368, 41343848, 47250112, 82687696, 165375392, 330750784]

約数ペア:

[(1, 330750784), (2, 165375392), (4, 82687696), (7, 47250112), (8, 41343848), (13, 25442368), (14, 23625056), (16, 20671924), (19, 17407936), (26, 12721184), (28, 11812528), (32, 10335962), (38, 8703968), (49, 6750016), (52, 6360592), (56, 5906264), (61, 5422144), (64, 5167981), (76, 4351984), (91, 3634624), (98, 3375008), (104, 3180296), (112, 2953132), (122, 2711072), (133, 2486848), (152, 2175992), (182, 1817312), (196, 1687504), (208, 1590148), (224, 1476566), (244, 1355536), (247, 1339072), (266, 1243424), (304, 1087996), (343, 964288), (364, 908656), (392, 843752), (416, 795074), (427, 774592), (448, 738283), (488, 677768), (494, 669536), (532, 621712), (608, 543998), (637, 519232), (686, 482144), (728, 454328), (784, 421876), (793, 417088), (832, 397537), (854, 387296), (931, 355264), (976, 338884), (988, 334768), (1064, 310856), (1159, 285376), (1216, 271999), (1274, 259616), (1372, 241072), (1456, 227164), (1568, 210938), (1586, 208544), (1708, 193648), (1729, 191296), (1862, 177632), (1952, 169442), (1976, 167384), (2128, 155428), (2318, 142688), (2548, 129808), (2744, 120536), (2912, 113582), (2989, 110656), (3136, 105469), (3172, 104272), (3416, 96824), (3458, 95648), (3724, 88816), (3904, 84721), (3952, 83692), (4256, 77714), (4459, 74176), (4636, 71344), (5096, 64904), (5488, 60268), (5551, 59584), (5824, 56791), (5978, 55328), (6344, 52136), (6517, 50752), (6832, 48412), (6916, 47824), (7448, 44408), (7904, 41846), (8113, 40768), (8512, 38857), (8918, 37088), (9272, 35672), (10192, 32452), (10976, 30134), (11102, 29792), (11956, 27664), (12103, 27328), (12688, 26068), (13034, 25376), (13664, 24206), (13832, 23912), (14896, 22204), (15067, 21952), (15808, 20923), (16226, 20384), (17836, 18544)]