712494832

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{2963}}^1$

素因数の和:3110

約数の個数: 80

約数和(自身を含む): 1675964160

約数和(自身を除く): 963469328

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 113, 133, 152, 226, 266, 304, 452, 532, 791, 904, 1064, 1582, 1808, 2128, 2147, 2963, 3164, 4294, 5926, 6328, 8588, 11852, 12656, 15029, 17176, 20741, 23704, 30058, 34352, 41482, 47408, 56297, 60116, 82964, 112594, 120232, 165928, 225188, 240464, 331856, 334819, 394079, 450376, 669638, 788158, 900752, 1339276, 1576316, 2343733, 2678552, 3152632, 4687466, 5357104, 6305264, 6361561, 9374932, 12723122, 18749864, 25446244, 37499728, 44530927, 50892488, 89061854, 101784976, 178123708, 356247416, 712494832]

約数ペア:

[(1, 712494832), (2, 356247416), (4, 178123708), (7, 101784976), (8, 89061854), (14, 50892488), (16, 44530927), (19, 37499728), (28, 25446244), (38, 18749864), (56, 12723122), (76, 9374932), (112, 6361561), (113, 6305264), (133, 5357104), (152, 4687466), (226, 3152632), (266, 2678552), (304, 2343733), (452, 1576316), (532, 1339276), (791, 900752), (904, 788158), (1064, 669638), (1582, 450376), (1808, 394079), (2128, 334819), (2147, 331856), (2963, 240464), (3164, 225188), (4294, 165928), (5926, 120232), (6328, 112594), (8588, 82964), (11852, 60116), (12656, 56297), (15029, 47408), (17176, 41482), (20741, 34352), (23704, 30058)]