7989889024

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:318

約数の個数: 192

約数和(自身を含む): 18492364800

約数和(自身を除く): 10502475776

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 127, 128, 136, 139, 208, 221, 254, 256, 272, 278, 416, 442, 508, 512, 544, 556, 832, 884, 1016, 1024, 1088, 1112, 1651, 1664, 1768, 1807, 2032, 2048, 2159, 2176, 2224, 2363, 3302, 3328, 3536, 3614, 4064, 4318, 4352, 4448, 4726, 6604, 6656, 7072, 7228, 8128, 8636, 8704, 8896, 9452, 13208, 13312, 14144, 14456, 16256, 17272, 17408, 17653, 17792, 18904, 26416, 26624, 28067, 28288, 28912, 30719, 32512, 34544, 34816, 35306, 35584, 37808, 52832, 56134, 56576, 57824, 61438, 65024, 69088, 70612, 71168, 75616, 105664, 112268, 113152, 115648, 122876, 130048, 138176, 141224, 142336, 151232, 211328, 224536, 226304, 229489, 231296, 245752, 260096, 276352, 282448, 284672, 300101, 302464, 422656, 449072, 452608, 458978, 462592, 491504, 552704, 564896, 600202, 604928, 845312, 898144, 917956, 925184, 983008, 1105408, 1129792, 1200404, 1209856, 1690624, 1796288, 1835912, 1850368, 1966016, 2210816, 2259584, 2400808, 2419712, 3381248, 3592576, 3671824, 3700736, 3901313, 3932032, 4421632, 4519168, 4801616, 4839424, 7185152, 7343648, 7802626, 7864064, 9038336, 9603232, 14370304, 14687296, 15605252, 15728128, 18076672, 19206464, 28740608, 29374592, 31210504, 31456256, 36153344, 38412928, 57481216, 58749184, 62421008, 62912512, 76825856, 117498368, 124842016, 153651712, 234996736, 249684032, 307303424, 469993472, 499368064, 614606848, 998736128, 1997472256, 3994944512, 7989889024]

約数ペア:

[(1, 7989889024), (2, 3994944512), (4, 1997472256), (8, 998736128), (13, 614606848), (16, 499368064), (17, 469993472), (26, 307303424), (32, 249684032), (34, 234996736), (52, 153651712), (64, 124842016), (68, 117498368), (104, 76825856), (127, 62912512), (128, 62421008), (136, 58749184), (139, 57481216), (208, 38412928), (221, 36153344), (254, 31456256), (256, 31210504), (272, 29374592), (278, 28740608), (416, 19206464), (442, 18076672), (508, 15728128), (512, 15605252), (544, 14687296), (556, 14370304), (832, 9603232), (884, 9038336), (1016, 7864064), (1024, 7802626), (1088, 7343648), (1112, 7185152), (1651, 4839424), (1664, 4801616), (1768, 4519168), (1807, 4421632), (2032, 3932032), (2048, 3901313), (2159, 3700736), (2176, 3671824), (2224, 3592576), (2363, 3381248), (3302, 2419712), (3328, 2400808), (3536, 2259584), (3614, 2210816), (4064, 1966016), (4318, 1850368), (4352, 1835912), (4448, 1796288), (4726, 1690624), (6604, 1209856), (6656, 1200404), (7072, 1129792), (7228, 1105408), (8128, 983008), (8636, 925184), (8704, 917956), (8896, 898144), (9452, 845312), (13208, 604928), (13312, 600202), (14144, 564896), (14456, 552704), (16256, 491504), (17272, 462592), (17408, 458978), (17653, 452608), (17792, 449072), (18904, 422656), (26416, 302464), (26624, 300101), (28067, 284672), (28288, 282448), (28912, 276352), (30719, 260096), (32512, 245752), (34544, 231296), (34816, 229489), (35306, 226304), (35584, 224536), (37808, 211328), (52832, 151232), (56134, 142336), (56576, 141224), (57824, 138176), (61438, 130048), (65024, 122876), (69088, 115648), (70612, 113152), (71168, 112268), (75616, 105664)]