290582656

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:167

約数の個数: 192

約数和(自身を含む): 761572800

約数和(自身を除く): 470990144

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 101, 104, 112, 128, 133, 152, 169, 182, 202, 208, 224, 247, 266, 304, 338, 364, 404, 416, 448, 494, 532, 608, 676, 707, 728, 808, 832, 896, 988, 1064, 1183, 1216, 1313, 1352, 1414, 1456, 1616, 1664, 1729, 1919, 1976, 2128, 2366, 2432, 2626, 2704, 2828, 2912, 3211, 3232, 3458, 3838, 3952, 4256, 4732, 5252, 5408, 5656, 5824, 6422, 6464, 6916, 7676, 7904, 8512, 9191, 9464, 10504, 10816, 11312, 11648, 12844, 12928, 13433, 13832, 15352, 15808, 17024, 17069, 18382, 18928, 21008, 21632, 22477, 22624, 24947, 25688, 26866, 27664, 30704, 31616, 34138, 36764, 37856, 42016, 44954, 45248, 49894, 51376, 53732, 55328, 61408, 68276, 73528, 75712, 84032, 89908, 90496, 99788, 102752, 107464, 110656, 119483, 122816, 136552, 147056, 151424, 168064, 174629, 179816, 199576, 205504, 214928, 221312, 238966, 245632, 273104, 294112, 324311, 349258, 359632, 399152, 411008, 429856, 477932, 546208, 588224, 648622, 698516, 719264, 798304, 859712, 955864, 1092416, 1176448, 1297244, 1397032, 1438528, 1596608, 1719424, 1911728, 2184832, 2270177, 2594488, 2794064, 2877056, 3193216, 3823456, 4540354, 5188976, 5588128, 7646912, 9080708, 10377952, 11176256, 15293824, 18161416, 20755904, 22352512, 36322832, 41511808, 72645664, 145291328, 290582656]

約数ペア:

[(1, 290582656), (2, 145291328), (4, 72645664), (7, 41511808), (8, 36322832), (13, 22352512), (14, 20755904), (16, 18161416), (19, 15293824), (26, 11176256), (28, 10377952), (32, 9080708), (38, 7646912), (52, 5588128), (56, 5188976), (64, 4540354), (76, 3823456), (91, 3193216), (101, 2877056), (104, 2794064), (112, 2594488), (128, 2270177), (133, 2184832), (152, 1911728), (169, 1719424), (182, 1596608), (202, 1438528), (208, 1397032), (224, 1297244), (247, 1176448), (266, 1092416), (304, 955864), (338, 859712), (364, 798304), (404, 719264), (416, 698516), (448, 648622), (494, 588224), (532, 546208), (608, 477932), (676, 429856), (707, 411008), (728, 399152), (808, 359632), (832, 349258), (896, 324311), (988, 294112), (1064, 273104), (1183, 245632), (1216, 238966), (1313, 221312), (1352, 214928), (1414, 205504), (1456, 199576), (1616, 179816), (1664, 174629), (1729, 168064), (1919, 151424), (1976, 147056), (2128, 136552), (2366, 122816), (2432, 119483), (2626, 110656), (2704, 107464), (2828, 102752), (2912, 99788), (3211, 90496), (3232, 89908), (3458, 84032), (3838, 75712), (3952, 73528), (4256, 68276), (4732, 61408), (5252, 55328), (5408, 53732), (5656, 51376), (5824, 49894), (6422, 45248), (6464, 44954), (6916, 42016), (7676, 37856), (7904, 36764), (8512, 34138), (9191, 31616), (9464, 30704), (10504, 27664), (10816, 26866), (11312, 25688), (11648, 24947), (12844, 22624), (12928, 22477), (13433, 21632), (13832, 21008), (15352, 18928), (15808, 18382), (17024, 17069)]