1617893472

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1$

素因数の和:178

約数の個数: 288

約数和(自身を含む): 5044757760

約数和(自身を除く): 3426864288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 31, 32, 38, 39, 48, 52, 57, 62, 71, 76, 78, 93, 96, 104, 114, 124, 142, 152, 156, 186, 208, 213, 228, 247, 248, 284, 304, 312, 372, 403, 416, 426, 456, 494, 496, 568, 589, 608, 624, 741, 744, 806, 852, 912, 923, 961, 988, 992, 1136, 1178, 1209, 1248, 1349, 1482, 1488, 1612, 1704, 1767, 1824, 1846, 1922, 1976, 2201, 2272, 2356, 2418, 2698, 2769, 2883, 2964, 2976, 3224, 3408, 3534, 3692, 3844, 3952, 4047, 4402, 4712, 4836, 5396, 5538, 5766, 5928, 6448, 6603, 6816, 7068, 7384, 7657, 7688, 7904, 8094, 8804, 9424, 9672, 10792, 11076, 11532, 11856, 12493, 12896, 13206, 14136, 14768, 15314, 15376, 16188, 17537, 17608, 18259, 18848, 19344, 21584, 22152, 22971, 23064, 23712, 24986, 26412, 28272, 28613, 29536, 30628, 30752, 32376, 35074, 35216, 36518, 37479, 38688, 41819, 43168, 44304, 45942, 46128, 49972, 52611, 52824, 54777, 56544, 57226, 61256, 64752, 68231, 70148, 70432, 73036, 74958, 83638, 85839, 88608, 91884, 92256, 99944, 105222, 105648, 109554, 114452, 122512, 125457, 129504, 136462, 140296, 146072, 149916, 167276, 171678, 183768, 199888, 204693, 210444, 211296, 219108, 228904, 237367, 245024, 250914, 272924, 280592, 292144, 299832, 334552, 343356, 367536, 399776, 409386, 420888, 438216, 457808, 474734, 501828, 543647, 545848, 561184, 584288, 599664, 669104, 686712, 712101, 735072, 818772, 841776, 876432, 887003, 915616, 949468, 1003656, 1087294, 1091696, 1199328, 1296389, 1338208, 1373424, 1424202, 1630941, 1637544, 1683552, 1752864, 1774006, 1898936, 2007312, 2174588, 2183392, 2592778, 2661009, 2746848, 2848404, 3261882, 3275088, 3548012, 3797872, 3889167, 4014624, 4349176, 5185556, 5322018, 5696808, 6523764, 6550176, 7096024, 7595744, 7778334, 8698352, 10371112, 10644036, 11393616, 13047528, 14192048, 15556668, 16853057, 17396704, 20742224, 21288072, 22787232, 26095056, 28384096, 31113336, 33706114, 41484448, 42576144, 50559171, 52190112, 62226672, 67412228, 85152288, 101118342, 124453344, 134824456, 202236684, 269648912, 404473368, 539297824, 808946736, 1617893472]

約数ペア:

[(1, 1617893472), (2, 808946736), (3, 539297824), (4, 404473368), (6, 269648912), (8, 202236684), (12, 134824456), (13, 124453344), (16, 101118342), (19, 85152288), (24, 67412228), (26, 62226672), (31, 52190112), (32, 50559171), (38, 42576144), (39, 41484448), (48, 33706114), (52, 31113336), (57, 28384096), (62, 26095056), (71, 22787232), (76, 21288072), (78, 20742224), (93, 17396704), (96, 16853057), (104, 15556668), (114, 14192048), (124, 13047528), (142, 11393616), (152, 10644036), (156, 10371112), (186, 8698352), (208, 7778334), (213, 7595744), (228, 7096024), (247, 6550176), (248, 6523764), (284, 5696808), (304, 5322018), (312, 5185556), (372, 4349176), (403, 4014624), (416, 3889167), (426, 3797872), (456, 3548012), (494, 3275088), (496, 3261882), (568, 2848404), (589, 2746848), (608, 2661009), (624, 2592778), (741, 2183392), (744, 2174588), (806, 2007312), (852, 1898936), (912, 1774006), (923, 1752864), (961, 1683552), (988, 1637544), (992, 1630941), (1136, 1424202), (1178, 1373424), (1209, 1338208), (1248, 1296389), (1349, 1199328), (1482, 1091696), (1488, 1087294), (1612, 1003656), (1704, 949468), (1767, 915616), (1824, 887003), (1846, 876432), (1922, 841776), (1976, 818772), (2201, 735072), (2272, 712101), (2356, 686712), (2418, 669104), (2698, 599664), (2769, 584288), (2883, 561184), (2964, 545848), (2976, 543647), (3224, 501828), (3408, 474734), (3534, 457808), (3692, 438216), (3844, 420888), (3952, 409386), (4047, 399776), (4402, 367536), (4712, 343356), (4836, 334552), (5396, 299832), (5538, 292144), (5766, 280592), (5928, 272924), (6448, 250914), (6603, 245024), (6816, 237367), (7068, 228904), (7384, 219108), (7657, 211296), (7688, 210444), (7904, 204693), (8094, 199888), (8804, 183768), (9424, 171678), (9672, 167276), (10792, 149916), (11076, 146072), (11532, 140296), (11856, 136462), (12493, 129504), (12896, 125457), (13206, 122512), (14136, 114452), (14768, 109554), (15314, 105648), (15376, 105222), (16188, 99944), (17537, 92256), (17608, 91884), (18259, 88608), (18848, 85839), (19344, 83638), (21584, 74958), (22152, 73036), (22971, 70432), (23064, 70148), (23712, 68231), (24986, 64752), (26412, 61256), (28272, 57226), (28613, 56544), (29536, 54777), (30628, 52824), (30752, 52611), (32376, 49972), (35074, 46128), (35216, 45942), (36518, 44304), (37479, 43168), (38688, 41819)]