657918144

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2143}}^1$

素因数の和:2215

約数の個数: 168

約数和(自身を含む): 2081369472

約数和(自身を除く): 1423451328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 41, 48, 52, 64, 72, 78, 82, 96, 104, 117, 123, 144, 156, 164, 192, 208, 234, 246, 288, 312, 328, 369, 416, 468, 492, 533, 576, 624, 656, 738, 832, 936, 984, 1066, 1248, 1312, 1476, 1599, 1872, 1968, 2132, 2143, 2496, 2624, 2952, 3198, 3744, 3936, 4264, 4286, 4797, 5904, 6396, 6429, 7488, 7872, 8528, 8572, 9594, 11808, 12792, 12858, 17056, 17144, 19188, 19287, 23616, 25584, 25716, 27859, 34112, 34288, 38376, 38574, 51168, 51432, 55718, 68576, 76752, 77148, 83577, 87863, 102336, 102864, 111436, 137152, 153504, 154296, 167154, 175726, 205728, 222872, 250731, 263589, 307008, 308592, 334308, 351452, 411456, 445744, 501462, 527178, 617184, 668616, 702904, 790767, 891488, 1002924, 1054356, 1142219, 1234368, 1337232, 1405808, 1581534, 1782976, 2005848, 2108712, 2284438, 2674464, 2811616, 3163068, 3426657, 4011696, 4217424, 4568876, 5348928, 5623232, 6326136, 6853314, 8023392, 8434848, 9137752, 10279971, 12652272, 13706628, 16046784, 16869696, 18275504, 20559942, 25304544, 27413256, 36551008, 41119884, 50609088, 54826512, 73102016, 82239768, 109653024, 164479536, 219306048, 328959072, 657918144]

約数ペア:

[(1, 657918144), (2, 328959072), (3, 219306048), (4, 164479536), (6, 109653024), (8, 82239768), (9, 73102016), (12, 54826512), (13, 50609088), (16, 41119884), (18, 36551008), (24, 27413256), (26, 25304544), (32, 20559942), (36, 18275504), (39, 16869696), (41, 16046784), (48, 13706628), (52, 12652272), (64, 10279971), (72, 9137752), (78, 8434848), (82, 8023392), (96, 6853314), (104, 6326136), (117, 5623232), (123, 5348928), (144, 4568876), (156, 4217424), (164, 4011696), (192, 3426657), (208, 3163068), (234, 2811616), (246, 2674464), (288, 2284438), (312, 2108712), (328, 2005848), (369, 1782976), (416, 1581534), (468, 1405808), (492, 1337232), (533, 1234368), (576, 1142219), (624, 1054356), (656, 1002924), (738, 891488), (832, 790767), (936, 702904), (984, 668616), (1066, 617184), (1248, 527178), (1312, 501462), (1476, 445744), (1599, 411456), (1872, 351452), (1968, 334308), (2132, 308592), (2143, 307008), (2496, 263589), (2624, 250731), (2952, 222872), (3198, 205728), (3744, 175726), (3936, 167154), (4264, 154296), (4286, 153504), (4797, 137152), (5904, 111436), (6396, 102864), (6429, 102336), (7488, 87863), (7872, 83577), (8528, 77148), (8572, 76752), (9594, 68576), (11808, 55718), (12792, 51432), (12858, 51168), (17056, 38574), (17144, 38376), (19188, 34288), (19287, 34112), (23616, 27859), (25584, 25716)]