2638187712

素因数分解:

$2^6\times 3^3\times {\mathrm{67}}^1\times {\mathrm{22787}}^1$

素因数の和:22875

約数の個数: 112

約数和(自身を含む): 7871886720

約数和(自身を除く): 5233699008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 67, 72, 96, 108, 134, 144, 192, 201, 216, 268, 288, 402, 432, 536, 576, 603, 804, 864, 1072, 1206, 1608, 1728, 1809, 2144, 2412, 3216, 3618, 4288, 4824, 6432, 7236, 9648, 12864, 14472, 19296, 22787, 28944, 38592, 45574, 57888, 68361, 91148, 115776, 136722, 182296, 205083, 273444, 364592, 410166, 546888, 615249, 729184, 820332, 1093776, 1230498, 1458368, 1526729, 1640664, 2187552, 2460996, 3053458, 3281328, 4375104, 4580187, 4921992, 6106916, 6562656, 9160374, 9843984, 12213832, 13125312, 13740561, 18320748, 19687968, 24427664, 27481122, 36641496, 39375936, 41221683, 48855328, 54962244, 73282992, 82443366, 97710656, 109924488, 146565984, 164886732, 219848976, 293131968, 329773464, 439697952, 659546928, 879395904, 1319093856, 2638187712]

約数ペア:

[(1, 2638187712), (2, 1319093856), (3, 879395904), (4, 659546928), (6, 439697952), (8, 329773464), (9, 293131968), (12, 219848976), (16, 164886732), (18, 146565984), (24, 109924488), (27, 97710656), (32, 82443366), (36, 73282992), (48, 54962244), (54, 48855328), (64, 41221683), (67, 39375936), (72, 36641496), (96, 27481122), (108, 24427664), (134, 19687968), (144, 18320748), (192, 13740561), (201, 13125312), (216, 12213832), (268, 9843984), (288, 9160374), (402, 6562656), (432, 6106916), (536, 4921992), (576, 4580187), (603, 4375104), (804, 3281328), (864, 3053458), (1072, 2460996), (1206, 2187552), (1608, 1640664), (1728, 1526729), (1809, 1458368), (2144, 1230498), (2412, 1093776), (3216, 820332), (3618, 729184), (4288, 615249), (4824, 546888), (6432, 410166), (7236, 364592), (9648, 273444), (12864, 205083), (14472, 182296), (19296, 136722), (22787, 115776), (28944, 91148), (38592, 68361), (45574, 57888)]