8133695104

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{503}}^1$

素因数の和:706

約数の個数: 128

約数和(自身を含む): 17530128000

約数和(自身を除く): 9396432896

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 61, 64, 76, 109, 122, 128, 152, 218, 244, 304, 436, 488, 503, 608, 872, 976, 1006, 1159, 1216, 1744, 1952, 2012, 2071, 2318, 2432, 3488, 3904, 4024, 4142, 4636, 6649, 6976, 7808, 8048, 8284, 9272, 9557, 13298, 13952, 16096, 16568, 18544, 19114, 26596, 30683, 32192, 33136, 37088, 38228, 53192, 54827, 61366, 64384, 66272, 74176, 76456, 106384, 109654, 122732, 126331, 132544, 148352, 152912, 212768, 219308, 245464, 252662, 265088, 305824, 425536, 438616, 490928, 505324, 582977, 611648, 851072, 877232, 981856, 1010648, 1041713, 1165954, 1223296, 1754464, 1963712, 2021296, 2083426, 2331908, 3344447, 3508928, 3927424, 4042592, 4166852, 4663816, 6688894, 7017856, 8085184, 8333704, 9327632, 13377788, 16170368, 16667408, 18655264, 26755576, 33334816, 37310528, 53511152, 63544493, 66669632, 74621056, 107022304, 127088986, 133339264, 214044608, 254177972, 428089216, 508355944, 1016711888, 2033423776, 4066847552, 8133695104]

約数ペア:

[(1, 8133695104), (2, 4066847552), (4, 2033423776), (8, 1016711888), (16, 508355944), (19, 428089216), (32, 254177972), (38, 214044608), (61, 133339264), (64, 127088986), (76, 107022304), (109, 74621056), (122, 66669632), (128, 63544493), (152, 53511152), (218, 37310528), (244, 33334816), (304, 26755576), (436, 18655264), (488, 16667408), (503, 16170368), (608, 13377788), (872, 9327632), (976, 8333704), (1006, 8085184), (1159, 7017856), (1216, 6688894), (1744, 4663816), (1952, 4166852), (2012, 4042592), (2071, 3927424), (2318, 3508928), (2432, 3344447), (3488, 2331908), (3904, 2083426), (4024, 2021296), (4142, 1963712), (4636, 1754464), (6649, 1223296), (6976, 1165954), (7808, 1041713), (8048, 1010648), (8284, 981856), (9272, 877232), (9557, 851072), (13298, 611648), (13952, 582977), (16096, 505324), (16568, 490928), (18544, 438616), (19114, 425536), (26596, 305824), (30683, 265088), (32192, 252662), (33136, 245464), (37088, 219308), (38228, 212768), (53192, 152912), (54827, 148352), (61366, 132544), (64384, 126331), (66272, 122732), (74176, 109654), (76456, 106384)]