289667952

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:268

約数の個数: 240

約数和(自身を含む): 977104128

約数和(自身を除く): 687436176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 41, 42, 43, 48, 56, 63, 72, 82, 84, 86, 112, 123, 126, 129, 144, 163, 164, 168, 172, 246, 252, 258, 287, 301, 326, 328, 336, 344, 369, 387, 489, 492, 504, 516, 574, 602, 652, 656, 688, 738, 774, 861, 903, 978, 984, 1008, 1032, 1141, 1148, 1204, 1304, 1467, 1476, 1548, 1722, 1763, 1806, 1956, 1968, 2064, 2282, 2296, 2408, 2583, 2608, 2709, 2934, 2952, 3096, 3423, 3444, 3526, 3612, 3912, 4564, 4592, 4816, 5166, 5289, 5418, 5868, 5904, 6192, 6683, 6846, 6888, 7009, 7052, 7224, 7824, 9128, 10269, 10332, 10578, 10836, 11736, 12341, 13366, 13692, 13776, 14018, 14104, 14448, 15867, 18256, 20049, 20538, 20664, 21027, 21156, 21672, 23472, 24682, 26732, 27384, 28036, 28208, 31734, 37023, 40098, 41076, 41328, 42054, 42312, 43344, 46781, 49063, 49364, 53464, 54768, 56072, 60147, 63081, 63468, 74046, 80196, 82152, 84108, 84624, 93562, 98126, 98728, 106928, 111069, 112144, 120294, 126162, 126936, 140343, 147189, 148092, 160392, 164304, 168216, 187124, 196252, 197456, 222138, 240588, 252324, 253872, 280686, 287369, 294378, 296184, 320784, 336432, 374248, 392504, 421029, 441567, 444276, 481176, 504648, 561372, 574738, 588756, 592368, 748496, 785008, 842058, 862107, 883134, 888552, 962352, 1009296, 1122744, 1149476, 1177512, 1684116, 1724214, 1766268, 1777104, 2011583, 2245488, 2298952, 2355024, 2586321, 3368232, 3448428, 3532536, 4023166, 4597904, 5172642, 6034749, 6736464, 6896856, 7065072, 8046332, 10345284, 12069498, 13793712, 16092664, 18104247, 20690568, 24138996, 32185328, 36208494, 41381136, 48277992, 72416988, 96555984, 144833976, 289667952]

約数ペア:

[(1, 289667952), (2, 144833976), (3, 96555984), (4, 72416988), (6, 48277992), (7, 41381136), (8, 36208494), (9, 32185328), (12, 24138996), (14, 20690568), (16, 18104247), (18, 16092664), (21, 13793712), (24, 12069498), (28, 10345284), (36, 8046332), (41, 7065072), (42, 6896856), (43, 6736464), (48, 6034749), (56, 5172642), (63, 4597904), (72, 4023166), (82, 3532536), (84, 3448428), (86, 3368232), (112, 2586321), (123, 2355024), (126, 2298952), (129, 2245488), (144, 2011583), (163, 1777104), (164, 1766268), (168, 1724214), (172, 1684116), (246, 1177512), (252, 1149476), (258, 1122744), (287, 1009296), (301, 962352), (326, 888552), (328, 883134), (336, 862107), (344, 842058), (369, 785008), (387, 748496), (489, 592368), (492, 588756), (504, 574738), (516, 561372), (574, 504648), (602, 481176), (652, 444276), (656, 441567), (688, 421029), (738, 392504), (774, 374248), (861, 336432), (903, 320784), (978, 296184), (984, 294378), (1008, 287369), (1032, 280686), (1141, 253872), (1148, 252324), (1204, 240588), (1304, 222138), (1467, 197456), (1476, 196252), (1548, 187124), (1722, 168216), (1763, 164304), (1806, 160392), (1956, 148092), (1968, 147189), (2064, 140343), (2282, 126936), (2296, 126162), (2408, 120294), (2583, 112144), (2608, 111069), (2709, 106928), (2934, 98728), (2952, 98126), (3096, 93562), (3423, 84624), (3444, 84108), (3526, 82152), (3612, 80196), (3912, 74046), (4564, 63468), (4592, 63081), (4816, 60147), (5166, 56072), (5289, 54768), (5418, 53464), (5868, 49364), (5904, 49063), (6192, 46781), (6683, 43344), (6846, 42312), (6888, 42054), (7009, 41328), (7052, 41076), (7224, 40098), (7824, 37023), (9128, 31734), (10269, 28208), (10332, 28036), (10578, 27384), (10836, 26732), (11736, 24682), (12341, 23472), (13366, 21672), (13692, 21156), (13776, 21027), (14018, 20664), (14104, 20538), (14448, 20049), (15867, 18256)]