763165728

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1979}}^1$

素因数の和:2111

約数の個数: 144

約数和(自身を含む): 2361078720

約数和(自身を除く): 1597912992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 103, 104, 117, 144, 156, 206, 208, 234, 288, 309, 312, 412, 416, 468, 618, 624, 824, 927, 936, 1236, 1248, 1339, 1648, 1854, 1872, 1979, 2472, 2678, 3296, 3708, 3744, 3958, 4017, 4944, 5356, 5937, 7416, 7916, 8034, 9888, 10712, 11874, 12051, 14832, 15832, 16068, 17811, 21424, 23748, 24102, 25727, 29664, 31664, 32136, 35622, 42848, 47496, 48204, 51454, 63328, 64272, 71244, 77181, 94992, 96408, 102908, 128544, 142488, 154362, 189984, 192816, 203837, 205816, 231543, 284976, 308724, 385632, 407674, 411632, 463086, 569952, 611511, 617448, 815348, 823264, 926172, 1223022, 1234896, 1630696, 1834533, 1852344, 2446044, 2469792, 2649881, 3261392, 3669066, 3704688, 4892088, 5299762, 6522784, 7338132, 7409376, 7949643, 9784176, 10599524, 14676264, 15899286, 19568352, 21199048, 23848929, 29352528, 31798572, 42398096, 47697858, 58705056, 63597144, 84796192, 95395716, 127194288, 190791432, 254388576, 381582864, 763165728]

約数ペア:

[(1, 763165728), (2, 381582864), (3, 254388576), (4, 190791432), (6, 127194288), (8, 95395716), (9, 84796192), (12, 63597144), (13, 58705056), (16, 47697858), (18, 42398096), (24, 31798572), (26, 29352528), (32, 23848929), (36, 21199048), (39, 19568352), (48, 15899286), (52, 14676264), (72, 10599524), (78, 9784176), (96, 7949643), (103, 7409376), (104, 7338132), (117, 6522784), (144, 5299762), (156, 4892088), (206, 3704688), (208, 3669066), (234, 3261392), (288, 2649881), (309, 2469792), (312, 2446044), (412, 1852344), (416, 1834533), (468, 1630696), (618, 1234896), (624, 1223022), (824, 926172), (927, 823264), (936, 815348), (1236, 617448), (1248, 611511), (1339, 569952), (1648, 463086), (1854, 411632), (1872, 407674), (1979, 385632), (2472, 308724), (2678, 284976), (3296, 231543), (3708, 205816), (3744, 203837), (3958, 192816), (4017, 189984), (4944, 154362), (5356, 142488), (5937, 128544), (7416, 102908), (7916, 96408), (8034, 94992), (9888, 77181), (10712, 71244), (11874, 64272), (12051, 63328), (14832, 51454), (15832, 48204), (16068, 47496), (17811, 42848), (21424, 35622), (23748, 32136), (24102, 31664), (25727, 29664)]