2650179584

素因数分解:

$2^{11}\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:111

約数の個数: 192

約数和(自身を含む): 6237504000

約数和(自身を除く): 3587324416

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 31, 32, 38, 52, 62, 64, 76, 104, 124, 128, 152, 169, 208, 247, 248, 256, 304, 338, 403, 416, 494, 496, 512, 589, 608, 676, 806, 832, 988, 992, 1024, 1178, 1216, 1352, 1612, 1664, 1976, 1984, 2048, 2197, 2356, 2432, 2704, 3211, 3224, 3328, 3952, 3968, 4394, 4712, 4864, 5239, 5408, 6422, 6448, 6656, 7657, 7904, 7936, 8788, 9424, 9728, 10478, 10816, 12844, 12896, 13312, 15314, 15808, 15872, 17576, 18848, 19456, 20956, 21632, 25688, 25792, 26624, 30628, 31616, 31744, 35152, 37696, 38912, 41743, 41912, 43264, 51376, 51584, 61256, 63232, 63488, 68107, 70304, 75392, 83486, 83824, 86528, 99541, 102752, 103168, 122512, 126464, 136214, 140608, 150784, 166972, 167648, 173056, 199082, 205504, 206336, 245024, 252928, 272428, 281216, 301568, 333944, 335296, 346112, 398164, 411008, 412672, 490048, 505856, 544856, 562432, 603136, 667888, 670592, 796328, 822016, 825344, 980096, 1089712, 1124864, 1206272, 1294033, 1335776, 1341184, 1592656, 1644032, 1960192, 2179424, 2249728, 2588066, 2671552, 2682368, 3185312, 3288064, 3920384, 4358848, 4499456, 5176132, 5343104, 5364736, 6370624, 6576128, 7840768, 8717696, 10352264, 10686208, 10729472, 12741248, 15681536, 17435392, 20704528, 21372416, 25482496, 34870784, 41409056, 42744832, 50964992, 69741568, 82818112, 85489664, 101929984, 139483136, 165636224, 203859968, 331272448, 662544896, 1325089792, 2650179584]

約数ペア:

[(1, 2650179584), (2, 1325089792), (4, 662544896), (8, 331272448), (13, 203859968), (16, 165636224), (19, 139483136), (26, 101929984), (31, 85489664), (32, 82818112), (38, 69741568), (52, 50964992), (62, 42744832), (64, 41409056), (76, 34870784), (104, 25482496), (124, 21372416), (128, 20704528), (152, 17435392), (169, 15681536), (208, 12741248), (247, 10729472), (248, 10686208), (256, 10352264), (304, 8717696), (338, 7840768), (403, 6576128), (416, 6370624), (494, 5364736), (496, 5343104), (512, 5176132), (589, 4499456), (608, 4358848), (676, 3920384), (806, 3288064), (832, 3185312), (988, 2682368), (992, 2671552), (1024, 2588066), (1178, 2249728), (1216, 2179424), (1352, 1960192), (1612, 1644032), (1664, 1592656), (1976, 1341184), (1984, 1335776), (2048, 1294033), (2197, 1206272), (2356, 1124864), (2432, 1089712), (2704, 980096), (3211, 825344), (3224, 822016), (3328, 796328), (3952, 670592), (3968, 667888), (4394, 603136), (4712, 562432), (4864, 544856), (5239, 505856), (5408, 490048), (6422, 412672), (6448, 411008), (6656, 398164), (7657, 346112), (7904, 335296), (7936, 333944), (8788, 301568), (9424, 281216), (9728, 272428), (10478, 252928), (10816, 245024), (12844, 206336), (12896, 205504), (13312, 199082), (15314, 173056), (15808, 167648), (15872, 166972), (17576, 150784), (18848, 140608), (19456, 136214), (20956, 126464), (21632, 122512), (25688, 103168), (25792, 102752), (26624, 99541), (30628, 86528), (31616, 83824), (31744, 83486), (35152, 75392), (37696, 70304), (38912, 68107), (41743, 63488), (41912, 63232), (43264, 61256), (51376, 51584)]