289037952

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{491}}^1$

素因数の和:591

約数の個数: 192

約数和(自身を含む): 965540160

約数和(自身を除く): 676502208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 73, 84, 96, 112, 126, 128, 144, 146, 168, 192, 219, 224, 252, 288, 292, 336, 384, 438, 448, 491, 504, 511, 576, 584, 657, 672, 876, 896, 982, 1008, 1022, 1152, 1168, 1314, 1344, 1473, 1533, 1752, 1964, 2016, 2044, 2336, 2628, 2688, 2946, 3066, 3437, 3504, 3928, 4032, 4088, 4419, 4599, 4672, 5256, 5892, 6132, 6874, 7008, 7856, 8064, 8176, 8838, 9198, 9344, 10311, 10512, 11784, 12264, 13748, 14016, 15712, 16352, 17676, 18396, 20622, 21024, 23568, 24528, 27496, 28032, 30933, 31424, 32704, 35352, 35843, 36792, 41244, 42048, 47136, 49056, 54992, 61866, 62848, 65408, 70704, 71686, 73584, 82488, 84096, 94272, 98112, 107529, 109984, 123732, 141408, 143372, 147168, 164976, 188544, 196224, 215058, 219968, 247464, 250901, 282816, 286744, 294336, 322587, 329952, 430116, 439936, 494928, 501802, 565632, 573488, 588672, 645174, 659904, 752703, 860232, 989856, 1003604, 1146976, 1290348, 1319808, 1505406, 1720464, 1979712, 2007208, 2258109, 2293952, 2580696, 3010812, 3440928, 3959424, 4014416, 4516218, 4587904, 5161392, 6021624, 6881856, 8028832, 9032436, 10322784, 12043248, 13763712, 16057664, 18064872, 20645568, 24086496, 32115328, 36129744, 41291136, 48172992, 72259488, 96345984, 144518976, 289037952]

約数ペア:

[(1, 289037952), (2, 144518976), (3, 96345984), (4, 72259488), (6, 48172992), (7, 41291136), (8, 36129744), (9, 32115328), (12, 24086496), (14, 20645568), (16, 18064872), (18, 16057664), (21, 13763712), (24, 12043248), (28, 10322784), (32, 9032436), (36, 8028832), (42, 6881856), (48, 6021624), (56, 5161392), (63, 4587904), (64, 4516218), (72, 4014416), (73, 3959424), (84, 3440928), (96, 3010812), (112, 2580696), (126, 2293952), (128, 2258109), (144, 2007208), (146, 1979712), (168, 1720464), (192, 1505406), (219, 1319808), (224, 1290348), (252, 1146976), (288, 1003604), (292, 989856), (336, 860232), (384, 752703), (438, 659904), (448, 645174), (491, 588672), (504, 573488), (511, 565632), (576, 501802), (584, 494928), (657, 439936), (672, 430116), (876, 329952), (896, 322587), (982, 294336), (1008, 286744), (1022, 282816), (1152, 250901), (1168, 247464), (1314, 219968), (1344, 215058), (1473, 196224), (1533, 188544), (1752, 164976), (1964, 147168), (2016, 143372), (2044, 141408), (2336, 123732), (2628, 109984), (2688, 107529), (2946, 98112), (3066, 94272), (3437, 84096), (3504, 82488), (3928, 73584), (4032, 71686), (4088, 70704), (4419, 65408), (4599, 62848), (4672, 61866), (5256, 54992), (5892, 49056), (6132, 47136), (6874, 42048), (7008, 41244), (7856, 36792), (8064, 35843), (8176, 35352), (8838, 32704), (9198, 31424), (9344, 30933), (10311, 28032), (10512, 27496), (11784, 24528), (12264, 23568), (13748, 21024), (14016, 20622), (15712, 18396), (16352, 17676)]