2168998656

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13513}}^1$

素因数の和:13562

約数の個数: 144

約数和(自身を含む): 6629427840

約数和(自身を除く): 4460429184

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 128, 132, 152, 176, 192, 209, 228, 256, 264, 304, 352, 384, 418, 456, 528, 608, 627, 704, 768, 836, 912, 1056, 1216, 1254, 1408, 1672, 1824, 2112, 2432, 2508, 2816, 3344, 3648, 4224, 4864, 5016, 6688, 7296, 8448, 10032, 13376, 13513, 14592, 20064, 26752, 27026, 40128, 40539, 53504, 54052, 80256, 81078, 108104, 148643, 160512, 162156, 216208, 256747, 297286, 324312, 432416, 445929, 513494, 594572, 648624, 770241, 864832, 891858, 1026988, 1189144, 1297248, 1540482, 1729664, 1783716, 2053976, 2378288, 2594496, 2824217, 3080964, 3459328, 3567432, 4107952, 4756576, 5188992, 5648434, 6161928, 7134864, 8215904, 8472651, 9513152, 10377984, 11296868, 12323856, 14269728, 16431808, 16945302, 19026304, 22593736, 24647712, 28539456, 32863616, 33890604, 38052608, 45187472, 49295424, 57078912, 65727232, 67781208, 90374944, 98590848, 114157824, 135562416, 180749888, 197181696, 271124832, 361499776, 542249664, 722999552, 1084499328, 2168998656]

約数ペア:

[(1, 2168998656), (2, 1084499328), (3, 722999552), (4, 542249664), (6, 361499776), (8, 271124832), (11, 197181696), (12, 180749888), (16, 135562416), (19, 114157824), (22, 98590848), (24, 90374944), (32, 67781208), (33, 65727232), (38, 57078912), (44, 49295424), (48, 45187472), (57, 38052608), (64, 33890604), (66, 32863616), (76, 28539456), (88, 24647712), (96, 22593736), (114, 19026304), (128, 16945302), (132, 16431808), (152, 14269728), (176, 12323856), (192, 11296868), (209, 10377984), (228, 9513152), (256, 8472651), (264, 8215904), (304, 7134864), (352, 6161928), (384, 5648434), (418, 5188992), (456, 4756576), (528, 4107952), (608, 3567432), (627, 3459328), (704, 3080964), (768, 2824217), (836, 2594496), (912, 2378288), (1056, 2053976), (1216, 1783716), (1254, 1729664), (1408, 1540482), (1672, 1297248), (1824, 1189144), (2112, 1026988), (2432, 891858), (2508, 864832), (2816, 770241), (3344, 648624), (3648, 594572), (4224, 513494), (4864, 445929), (5016, 432416), (6688, 324312), (7296, 297286), (8448, 256747), (10032, 216208), (13376, 162156), (13513, 160512), (14592, 148643), (20064, 108104), (26752, 81078), (27026, 80256), (40128, 54052), (40539, 53504)]