885936128

素因数分解:

$2^{12}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^2$

素因数の和:148

約数の個数: 156

約数和(自身を含む): 2251279968

約数和(自身を除く): 1365343840

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 53, 56, 64, 77, 88, 106, 112, 128, 154, 176, 212, 224, 256, 308, 352, 371, 424, 448, 512, 583, 616, 704, 742, 848, 896, 1024, 1166, 1232, 1408, 1484, 1696, 1792, 2048, 2332, 2464, 2809, 2816, 2968, 3392, 3584, 4081, 4096, 4664, 4928, 5618, 5632, 5936, 6784, 7168, 8162, 9328, 9856, 11236, 11264, 11872, 13568, 14336, 16324, 18656, 19663, 19712, 22472, 22528, 23744, 27136, 28672, 30899, 32648, 37312, 39326, 39424, 44944, 45056, 47488, 54272, 61798, 65296, 74624, 78652, 78848, 89888, 94976, 108544, 123596, 130592, 149248, 157304, 157696, 179776, 189952, 216293, 217088, 247192, 261184, 298496, 314608, 315392, 359552, 379904, 432586, 494384, 522368, 596992, 629216, 719104, 759808, 865172, 988768, 1044736, 1193984, 1258432, 1438208, 1519616, 1730344, 1977536, 2089472, 2387968, 2516864, 2876416, 3460688, 3955072, 4178944, 5033728, 5752832, 6921376, 7910144, 8357888, 10067456, 11505664, 13842752, 15820288, 16715776, 20134912, 27685504, 31640576, 40269824, 55371008, 63281152, 80539648, 110742016, 126562304, 221484032, 442968064, 885936128]

約数ペア:

[(1, 885936128), (2, 442968064), (4, 221484032), (7, 126562304), (8, 110742016), (11, 80539648), (14, 63281152), (16, 55371008), (22, 40269824), (28, 31640576), (32, 27685504), (44, 20134912), (53, 16715776), (56, 15820288), (64, 13842752), (77, 11505664), (88, 10067456), (106, 8357888), (112, 7910144), (128, 6921376), (154, 5752832), (176, 5033728), (212, 4178944), (224, 3955072), (256, 3460688), (308, 2876416), (352, 2516864), (371, 2387968), (424, 2089472), (448, 1977536), (512, 1730344), (583, 1519616), (616, 1438208), (704, 1258432), (742, 1193984), (848, 1044736), (896, 988768), (1024, 865172), (1166, 759808), (1232, 719104), (1408, 629216), (1484, 596992), (1696, 522368), (1792, 494384), (2048, 432586), (2332, 379904), (2464, 359552), (2809, 315392), (2816, 314608), (2968, 298496), (3392, 261184), (3584, 247192), (4081, 217088), (4096, 216293), (4664, 189952), (4928, 179776), (5618, 157696), (5632, 157304), (5936, 149248), (6784, 130592), (7168, 123596), (8162, 108544), (9328, 94976), (9856, 89888), (11236, 78848), (11264, 78652), (11872, 74624), (13568, 65296), (14336, 61798), (16324, 54272), (18656, 47488), (19663, 45056), (19712, 44944), (22472, 39424), (22528, 39326), (23744, 37312), (27136, 32648), (28672, 30899)]