919872672

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:307

約数の個数: 192

約数和(自身を含む): 2647572480

約数和(自身を除く): 1727699808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 69, 89, 92, 93, 96, 124, 138, 151, 178, 184, 186, 248, 267, 276, 302, 356, 368, 372, 453, 496, 534, 552, 604, 712, 713, 736, 744, 906, 992, 1068, 1104, 1208, 1424, 1426, 1488, 1812, 2047, 2136, 2139, 2208, 2416, 2759, 2848, 2852, 2976, 3473, 3624, 4094, 4272, 4278, 4681, 4832, 5518, 5704, 6141, 6946, 7248, 8188, 8277, 8544, 8556, 9362, 10419, 11036, 11408, 12282, 13439, 13892, 14043, 14496, 16376, 16554, 17112, 18724, 20838, 22072, 22816, 24564, 26878, 27784, 28086, 32752, 33108, 34224, 37448, 40317, 41676, 44144, 49128, 53756, 55568, 56172, 63457, 65504, 66216, 68448, 74896, 80634, 83352, 88288, 98256, 107512, 107663, 111136, 112344, 126914, 132432, 149792, 161268, 166704, 190371, 196512, 215024, 215326, 224688, 253828, 264864, 309097, 322536, 322989, 333408, 380742, 416609, 430048, 430652, 449376, 507656, 618194, 645072, 645978, 761484, 833218, 861304, 927291, 1015312, 1236388, 1249827, 1290144, 1291956, 1522968, 1666436, 1722608, 1854582, 2030624, 2472776, 2499654, 2583912, 3045936, 3332872, 3445216, 3709164, 4945552, 4999308, 5167824, 6091872, 6665744, 7418328, 9582007, 9891104, 9998616, 10335648, 13331488, 14836656, 19164014, 19997232, 28746021, 29673312, 38328028, 39994464, 57492042, 76656056, 114984084, 153312112, 229968168, 306624224, 459936336, 919872672]

約数ペア:

[(1, 919872672), (2, 459936336), (3, 306624224), (4, 229968168), (6, 153312112), (8, 114984084), (12, 76656056), (16, 57492042), (23, 39994464), (24, 38328028), (31, 29673312), (32, 28746021), (46, 19997232), (48, 19164014), (62, 14836656), (69, 13331488), (89, 10335648), (92, 9998616), (93, 9891104), (96, 9582007), (124, 7418328), (138, 6665744), (151, 6091872), (178, 5167824), (184, 4999308), (186, 4945552), (248, 3709164), (267, 3445216), (276, 3332872), (302, 3045936), (356, 2583912), (368, 2499654), (372, 2472776), (453, 2030624), (496, 1854582), (534, 1722608), (552, 1666436), (604, 1522968), (712, 1291956), (713, 1290144), (736, 1249827), (744, 1236388), (906, 1015312), (992, 927291), (1068, 861304), (1104, 833218), (1208, 761484), (1424, 645978), (1426, 645072), (1488, 618194), (1812, 507656), (2047, 449376), (2136, 430652), (2139, 430048), (2208, 416609), (2416, 380742), (2759, 333408), (2848, 322989), (2852, 322536), (2976, 309097), (3473, 264864), (3624, 253828), (4094, 224688), (4272, 215326), (4278, 215024), (4681, 196512), (4832, 190371), (5518, 166704), (5704, 161268), (6141, 149792), (6946, 132432), (7248, 126914), (8188, 112344), (8277, 111136), (8544, 107663), (8556, 107512), (9362, 98256), (10419, 88288), (11036, 83352), (11408, 80634), (12282, 74896), (13439, 68448), (13892, 66216), (14043, 65504), (14496, 63457), (16376, 56172), (16554, 55568), (17112, 53756), (18724, 49128), (20838, 44144), (22072, 41676), (22816, 40317), (24564, 37448), (26878, 34224), (27784, 33108), (28086, 32752)]