853334118

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3917}}^1$

素因数の和:3971

約数の個数: 144

約数和(自身を含む): 2438719920

約数和(自身を除く): 1585385802

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 49, 57, 63, 78, 91, 98, 114, 117, 126, 133, 147, 171, 182, 234, 247, 266, 273, 294, 342, 399, 441, 494, 546, 637, 741, 798, 819, 882, 931, 1197, 1274, 1482, 1638, 1729, 1862, 1911, 2223, 2394, 2793, 3458, 3822, 3917, 4446, 5187, 5586, 5733, 7834, 8379, 10374, 11466, 11751, 12103, 15561, 16758, 23502, 24206, 27419, 31122, 35253, 36309, 50921, 54838, 70506, 72618, 74423, 82257, 101842, 108927, 148846, 152763, 164514, 191933, 217854, 223269, 246771, 305526, 356447, 383866, 446538, 458289, 493542, 520961, 575799, 669807, 712894, 916578, 967499, 1041922, 1069341, 1151598, 1339614, 1562883, 1727397, 1934998, 2138682, 2495129, 2902497, 3125766, 3208023, 3454794, 3646727, 4688649, 4990258, 5804994, 6416046, 6772493, 7293454, 7485387, 8707491, 9377298, 10940181, 13544986, 14970774, 17414982, 20317479, 21880362, 22456161, 32820543, 40634958, 44912322, 47407451, 60952437, 65641086, 94814902, 121904874, 142222353, 284444706, 426667059, 853334118]

約数ペア:

[(1, 853334118), (2, 426667059), (3, 284444706), (6, 142222353), (7, 121904874), (9, 94814902), (13, 65641086), (14, 60952437), (18, 47407451), (19, 44912322), (21, 40634958), (26, 32820543), (38, 22456161), (39, 21880362), (42, 20317479), (49, 17414982), (57, 14970774), (63, 13544986), (78, 10940181), (91, 9377298), (98, 8707491), (114, 7485387), (117, 7293454), (126, 6772493), (133, 6416046), (147, 5804994), (171, 4990258), (182, 4688649), (234, 3646727), (247, 3454794), (266, 3208023), (273, 3125766), (294, 2902497), (342, 2495129), (399, 2138682), (441, 1934998), (494, 1727397), (546, 1562883), (637, 1339614), (741, 1151598), (798, 1069341), (819, 1041922), (882, 967499), (931, 916578), (1197, 712894), (1274, 669807), (1482, 575799), (1638, 520961), (1729, 493542), (1862, 458289), (1911, 446538), (2223, 383866), (2394, 356447), (2793, 305526), (3458, 246771), (3822, 223269), (3917, 217854), (4446, 191933), (5187, 164514), (5586, 152763), (5733, 148846), (7834, 108927), (8379, 101842), (10374, 82257), (11466, 74423), (11751, 72618), (12103, 70506), (15561, 54838), (16758, 50921), (23502, 36309), (24206, 35253), (27419, 31122)]