1688130048

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:367

約数の個数: 240

約数和(自身を含む): 5120172288

約数和(自身を除く): 3432042240

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 121, 124, 128, 132, 176, 186, 192, 242, 248, 256, 264, 293, 341, 352, 363, 372, 384, 484, 496, 512, 528, 586, 682, 704, 726, 744, 768, 879, 968, 992, 1023, 1056, 1172, 1364, 1408, 1452, 1488, 1536, 1758, 1936, 1984, 2046, 2112, 2344, 2728, 2816, 2904, 2976, 3223, 3516, 3751, 3872, 3968, 4092, 4224, 4688, 5456, 5632, 5808, 5952, 6446, 7032, 7502, 7744, 7936, 8184, 8448, 9083, 9376, 9669, 10912, 11253, 11616, 11904, 12892, 14064, 15004, 15488, 15872, 16368, 16896, 18166, 18752, 19338, 21824, 22506, 23232, 23808, 25784, 27249, 28128, 30008, 30976, 32736, 35453, 36332, 37504, 38676, 43648, 45012, 46464, 47616, 51568, 54498, 56256, 60016, 61952, 65472, 70906, 72664, 75008, 77352, 87296, 90024, 92928, 99913, 103136, 106359, 108996, 112512, 120032, 130944, 141812, 145328, 150016, 154704, 174592, 180048, 185856, 199826, 206272, 212718, 217992, 225024, 240064, 261888, 283624, 290656, 299739, 309408, 360096, 399652, 412544, 425436, 435984, 450048, 480128, 523776, 567248, 581312, 599478, 618816, 720192, 799304, 825088, 850872, 871968, 960256, 1099043, 1134496, 1162624, 1198956, 1237632, 1440384, 1598608, 1650176, 1701744, 1743936, 1920512, 2198086, 2268992, 2325248, 2397912, 2475264, 2880768, 3197216, 3297129, 3403488, 3487872, 4396172, 4537984, 4650496, 4795824, 4950528, 5761536, 6394432, 6594258, 6806976, 6975744, 8792344, 9075968, 9591648, 12788864, 13188516, 13613952, 13951488, 17584688, 18151936, 19183296, 25577728, 26377032, 27227904, 35169376, 38366592, 51155456, 52754064, 54455808, 70338752, 76733184, 105508128, 140677504, 153466368, 211016256, 281355008, 422032512, 562710016, 844065024, 1688130048]

約数ペア:

[(1, 1688130048), (2, 844065024), (3, 562710016), (4, 422032512), (6, 281355008), (8, 211016256), (11, 153466368), (12, 140677504), (16, 105508128), (22, 76733184), (24, 70338752), (31, 54455808), (32, 52754064), (33, 51155456), (44, 38366592), (48, 35169376), (62, 27227904), (64, 26377032), (66, 25577728), (88, 19183296), (93, 18151936), (96, 17584688), (121, 13951488), (124, 13613952), (128, 13188516), (132, 12788864), (176, 9591648), (186, 9075968), (192, 8792344), (242, 6975744), (248, 6806976), (256, 6594258), (264, 6394432), (293, 5761536), (341, 4950528), (352, 4795824), (363, 4650496), (372, 4537984), (384, 4396172), (484, 3487872), (496, 3403488), (512, 3297129), (528, 3197216), (586, 2880768), (682, 2475264), (704, 2397912), (726, 2325248), (744, 2268992), (768, 2198086), (879, 1920512), (968, 1743936), (992, 1701744), (1023, 1650176), (1056, 1598608), (1172, 1440384), (1364, 1237632), (1408, 1198956), (1452, 1162624), (1488, 1134496), (1536, 1099043), (1758, 960256), (1936, 871968), (1984, 850872), (2046, 825088), (2112, 799304), (2344, 720192), (2728, 618816), (2816, 599478), (2904, 581312), (2976, 567248), (3223, 523776), (3516, 480128), (3751, 450048), (3872, 435984), (3968, 425436), (4092, 412544), (4224, 399652), (4688, 360096), (5456, 309408), (5632, 299739), (5808, 290656), (5952, 283624), (6446, 261888), (7032, 240064), (7502, 225024), (7744, 217992), (7936, 212718), (8184, 206272), (8448, 199826), (9083, 185856), (9376, 180048), (9669, 174592), (10912, 154704), (11253, 150016), (11616, 145328), (11904, 141812), (12892, 130944), (14064, 120032), (15004, 112512), (15488, 108996), (15872, 106359), (16368, 103136), (16896, 99913), (18166, 92928), (18752, 90024), (19338, 87296), (21824, 77352), (22506, 75008), (23232, 72664), (23808, 70906), (25784, 65472), (27249, 61952), (28128, 60016), (30008, 56256), (30976, 54498), (32736, 51568), (35453, 47616), (36332, 46464), (37504, 45012), (38676, 43648)]