68853563136

素因数分解:

$2^8\times 3^3\times {\mathrm{19}}^1\times {\mathrm{524287}}^1$

素因数の和:524331

約数の個数: 144

約数和(自身を含む): 214328934400

約数和(自身を除く): 145475371264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 256, 288, 304, 342, 384, 432, 456, 513, 576, 608, 684, 768, 864, 912, 1026, 1152, 1216, 1368, 1728, 1824, 2052, 2304, 2432, 2736, 3456, 3648, 4104, 4864, 5472, 6912, 7296, 8208, 10944, 14592, 16416, 21888, 32832, 43776, 65664, 131328, 524287, 1048574, 1572861, 2097148, 3145722, 4194296, 4718583, 6291444, 8388592, 9437166, 9961453, 12582888, 14155749, 16777184, 18874332, 19922906, 25165776, 28311498, 29884359, 33554368, 37748664, 39845812, 50331552, 56622996, 59768718, 67108736, 75497328, 79691624, 89653077, 100663104, 113245992, 119537436, 134217472, 150994656, 159383248, 179306154, 201326208, 226491984, 239074872, 268959231, 301989312, 318766496, 358612308, 402652416, 452983968, 478149744, 537918462, 603978624, 637532992, 717224616, 905967936, 956299488, 1075836924, 1207957248, 1275065984, 1434449232, 1811935872, 1912598976, 2151673848, 2550131968, 2868898464, 3623871744, 3825197952, 4303347696, 5737796928, 7650395904, 8606695392, 11475593856, 17213390784, 22951187712, 34426781568, 68853563136]

約数ペア:

[(1, 68853563136), (2, 34426781568), (3, 22951187712), (4, 17213390784), (6, 11475593856), (8, 8606695392), (9, 7650395904), (12, 5737796928), (16, 4303347696), (18, 3825197952), (19, 3623871744), (24, 2868898464), (27, 2550131968), (32, 2151673848), (36, 1912598976), (38, 1811935872), (48, 1434449232), (54, 1275065984), (57, 1207957248), (64, 1075836924), (72, 956299488), (76, 905967936), (96, 717224616), (108, 637532992), (114, 603978624), (128, 537918462), (144, 478149744), (152, 452983968), (171, 402652416), (192, 358612308), (216, 318766496), (228, 301989312), (256, 268959231), (288, 239074872), (304, 226491984), (342, 201326208), (384, 179306154), (432, 159383248), (456, 150994656), (513, 134217472), (576, 119537436), (608, 113245992), (684, 100663104), (768, 89653077), (864, 79691624), (912, 75497328), (1026, 67108736), (1152, 59768718), (1216, 56622996), (1368, 50331552), (1728, 39845812), (1824, 37748664), (2052, 33554368), (2304, 29884359), (2432, 28311498), (2736, 25165776), (3456, 19922906), (3648, 18874332), (4104, 16777184), (4864, 14155749), (5472, 12582888), (6912, 9961453), (7296, 9437166), (8208, 8388592), (10944, 6291444), (14592, 4718583), (16416, 4194296), (21888, 3145722), (32832, 2097148), (43776, 1572861), (65664, 1048574), (131328, 524287)]