309158304

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{823}}^1$

素因数の和:899

約数の個数: 192

約数和(自身を含む): 1023289344

約数和(自身を除く): 714131040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 43, 48, 52, 56, 78, 84, 86, 91, 96, 104, 112, 129, 156, 168, 172, 182, 208, 224, 258, 273, 301, 312, 336, 344, 364, 416, 516, 546, 559, 602, 624, 672, 688, 728, 823, 903, 1032, 1092, 1118, 1204, 1248, 1376, 1456, 1646, 1677, 1806, 2064, 2184, 2236, 2408, 2469, 2912, 3292, 3354, 3612, 3913, 4128, 4368, 4472, 4816, 4938, 5761, 6584, 6708, 7224, 7826, 8736, 8944, 9632, 9876, 10699, 11522, 11739, 13168, 13416, 14448, 15652, 17283, 17888, 19752, 21398, 23044, 23478, 26336, 26832, 28896, 31304, 32097, 34566, 35389, 39504, 42796, 46088, 46956, 53664, 62608, 64194, 69132, 70778, 74893, 79008, 85592, 92176, 93912, 106167, 125216, 128388, 138264, 141556, 149786, 171184, 184352, 187824, 212334, 224679, 247723, 256776, 276528, 283112, 299572, 342368, 375648, 424668, 449358, 460057, 495446, 513552, 553056, 566224, 599144, 743169, 849336, 898716, 920114, 990892, 1027104, 1132448, 1198288, 1380171, 1486338, 1698672, 1797432, 1840228, 1981784, 2396576, 2760342, 2972676, 3220399, 3397344, 3594864, 3680456, 3963568, 5520684, 5945352, 6440798, 7189728, 7360912, 7927136, 9661197, 11041368, 11890704, 12881596, 14721824, 19322394, 22082736, 23781408, 25763192, 38644788, 44165472, 51526384, 77289576, 103052768, 154579152, 309158304]

約数ペア:

[(1, 309158304), (2, 154579152), (3, 103052768), (4, 77289576), (6, 51526384), (7, 44165472), (8, 38644788), (12, 25763192), (13, 23781408), (14, 22082736), (16, 19322394), (21, 14721824), (24, 12881596), (26, 11890704), (28, 11041368), (32, 9661197), (39, 7927136), (42, 7360912), (43, 7189728), (48, 6440798), (52, 5945352), (56, 5520684), (78, 3963568), (84, 3680456), (86, 3594864), (91, 3397344), (96, 3220399), (104, 2972676), (112, 2760342), (129, 2396576), (156, 1981784), (168, 1840228), (172, 1797432), (182, 1698672), (208, 1486338), (224, 1380171), (258, 1198288), (273, 1132448), (301, 1027104), (312, 990892), (336, 920114), (344, 898716), (364, 849336), (416, 743169), (516, 599144), (546, 566224), (559, 553056), (602, 513552), (624, 495446), (672, 460057), (688, 449358), (728, 424668), (823, 375648), (903, 342368), (1032, 299572), (1092, 283112), (1118, 276528), (1204, 256776), (1248, 247723), (1376, 224679), (1456, 212334), (1646, 187824), (1677, 184352), (1806, 171184), (2064, 149786), (2184, 141556), (2236, 138264), (2408, 128388), (2469, 125216), (2912, 106167), (3292, 93912), (3354, 92176), (3612, 85592), (3913, 79008), (4128, 74893), (4368, 70778), (4472, 69132), (4816, 64194), (4938, 62608), (5761, 53664), (6584, 46956), (6708, 46088), (7224, 42796), (7826, 39504), (8736, 35389), (8944, 34566), (9632, 32097), (9876, 31304), (10699, 28896), (11522, 26832), (11739, 26336), (13168, 23478), (13416, 23044), (14448, 21398), (15652, 19752), (17283, 17888)]