7963297216

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^2\times {\mathrm{281}}^1$

素因数の和:439

約数の個数: 168

約数和(自身を含む): 19509748128

約数和(自身を除く): 11546450912

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 61, 64, 68, 112, 119, 122, 136, 224, 238, 244, 272, 281, 427, 448, 476, 488, 544, 562, 854, 952, 976, 1037, 1088, 1124, 1708, 1904, 1952, 1967, 2074, 2248, 3416, 3721, 3808, 3904, 3934, 4148, 4496, 4777, 6832, 7259, 7442, 7616, 7868, 8296, 8992, 9554, 13664, 14518, 14884, 15736, 16592, 17141, 17984, 19108, 26047, 27328, 29036, 29768, 31472, 33184, 33439, 34282, 38216, 52094, 58072, 59536, 62944, 63257, 66368, 66878, 68564, 76432, 104188, 116144, 119072, 119987, 125888, 126514, 133756, 137128, 152864, 208376, 232288, 238144, 239974, 253028, 267512, 274256, 291397, 305728, 416752, 442799, 464576, 479948, 506056, 535024, 548512, 582794, 833504, 885598, 959896, 1012112, 1045601, 1070048, 1097024, 1165588, 1667008, 1771196, 1919792, 2024224, 2039779, 2091202, 2140096, 2331176, 3542392, 3839584, 4048448, 4079558, 4182404, 4662352, 7084784, 7319207, 7679168, 8159116, 8364808, 9324704, 14169568, 14638414, 16318232, 16729616, 17775217, 18649408, 28339136, 29276828, 32636464, 33459232, 35550434, 58553656, 65272928, 66918464, 71100868, 117107312, 124426519, 130545856, 142201736, 234214624, 248853038, 284403472, 468429248, 497706076, 568806944, 995412152, 1137613888, 1990824304, 3981648608, 7963297216]

約数ペア:

[(1, 7963297216), (2, 3981648608), (4, 1990824304), (7, 1137613888), (8, 995412152), (14, 568806944), (16, 497706076), (17, 468429248), (28, 284403472), (32, 248853038), (34, 234214624), (56, 142201736), (61, 130545856), (64, 124426519), (68, 117107312), (112, 71100868), (119, 66918464), (122, 65272928), (136, 58553656), (224, 35550434), (238, 33459232), (244, 32636464), (272, 29276828), (281, 28339136), (427, 18649408), (448, 17775217), (476, 16729616), (488, 16318232), (544, 14638414), (562, 14169568), (854, 9324704), (952, 8364808), (976, 8159116), (1037, 7679168), (1088, 7319207), (1124, 7084784), (1708, 4662352), (1904, 4182404), (1952, 4079558), (1967, 4048448), (2074, 3839584), (2248, 3542392), (3416, 2331176), (3721, 2140096), (3808, 2091202), (3904, 2039779), (3934, 2024224), (4148, 1919792), (4496, 1771196), (4777, 1667008), (6832, 1165588), (7259, 1097024), (7442, 1070048), (7616, 1045601), (7868, 1012112), (8296, 959896), (8992, 885598), (9554, 833504), (13664, 582794), (14518, 548512), (14884, 535024), (15736, 506056), (16592, 479948), (17141, 464576), (17984, 442799), (19108, 416752), (26047, 305728), (27328, 291397), (29036, 274256), (29768, 267512), (31472, 253028), (33184, 239974), (33439, 238144), (34282, 232288), (38216, 208376), (52094, 152864), (58072, 137128), (59536, 133756), (62944, 126514), (63257, 125888), (66368, 119987), (66878, 119072), (68564, 116144), (76432, 104188)]