995160816

素因数分解:

$2^4\times 3^6\times {\mathrm{13}}^1\times {\mathrm{6563}}^1$

素因数の和:6602

約数の個数: 140

約数和(自身を含む): 3113712168

約数和(自身を除く): 2118551352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 312, 324, 351, 432, 468, 486, 624, 648, 702, 729, 936, 972, 1053, 1296, 1404, 1458, 1872, 1944, 2106, 2808, 2916, 3159, 3888, 4212, 5616, 5832, 6318, 6563, 8424, 9477, 11664, 12636, 13126, 16848, 18954, 19689, 25272, 26252, 37908, 39378, 50544, 52504, 59067, 75816, 78756, 85319, 105008, 118134, 151632, 157512, 170638, 177201, 236268, 255957, 315024, 341276, 354402, 472536, 511914, 531603, 682552, 708804, 767871, 945072, 1023828, 1063206, 1365104, 1417608, 1535742, 1594809, 2047656, 2126412, 2303613, 2835216, 3071484, 3189618, 4095312, 4252824, 4607226, 4784427, 6142968, 6379236, 6910839, 8505648, 9214452, 9568854, 12285936, 12758472, 13821678, 18428904, 19137708, 20732517, 25516944, 27643356, 36857808, 38275416, 41465034, 55286712, 62197551, 76550832, 82930068, 110573424, 124395102, 165860136, 248790204, 331720272, 497580408, 995160816]

約数ペア:

[(1, 995160816), (2, 497580408), (3, 331720272), (4, 248790204), (6, 165860136), (8, 124395102), (9, 110573424), (12, 82930068), (13, 76550832), (16, 62197551), (18, 55286712), (24, 41465034), (26, 38275416), (27, 36857808), (36, 27643356), (39, 25516944), (48, 20732517), (52, 19137708), (54, 18428904), (72, 13821678), (78, 12758472), (81, 12285936), (104, 9568854), (108, 9214452), (117, 8505648), (144, 6910839), (156, 6379236), (162, 6142968), (208, 4784427), (216, 4607226), (234, 4252824), (243, 4095312), (312, 3189618), (324, 3071484), (351, 2835216), (432, 2303613), (468, 2126412), (486, 2047656), (624, 1594809), (648, 1535742), (702, 1417608), (729, 1365104), (936, 1063206), (972, 1023828), (1053, 945072), (1296, 767871), (1404, 708804), (1458, 682552), (1872, 531603), (1944, 511914), (2106, 472536), (2808, 354402), (2916, 341276), (3159, 315024), (3888, 255957), (4212, 236268), (5616, 177201), (5832, 170638), (6318, 157512), (6563, 151632), (8424, 118134), (9477, 105008), (11664, 85319), (12636, 78756), (13126, 75816), (16848, 59067), (18954, 52504), (19689, 50544), (25272, 39378), (26252, 37908)]