1285107072102

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1\times {\mathrm{239977}}^1$

素因数の和:240483

約数の個数: 128

約数和(自身を含む): 3376432865280

約数和(自身を除く): 2091325793178

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 93, 126, 186, 189, 217, 279, 378, 434, 457, 558, 651, 837, 914, 1302, 1371, 1674, 1953, 2742, 3199, 3906, 4113, 5859, 6398, 8226, 9597, 11718, 12339, 14167, 19194, 24678, 28334, 28791, 42501, 57582, 85002, 86373, 99169, 127503, 172746, 198338, 239977, 255006, 297507, 382509, 479954, 595014, 719931, 765018, 892521, 1439862, 1679839, 1785042, 2159793, 2677563, 3359678, 4319586, 5039517, 5355126, 6479379, 7439287, 10079034, 12958758, 14878574, 15118551, 22317861, 30237102, 44635722, 45355653, 52075009, 66953583, 90711306, 104150018, 109669489, 133907166, 156225027, 200860749, 219338978, 312450054, 329008467, 401721498, 468675081, 658016934, 767686423, 937350162, 987025401, 1406025243, 1535372846, 1974050802, 2303059269, 2812050486, 2961076203, 3399754159, 4606118538, 5922152406, 6799508318, 6909177807, 10199262477, 13818355614, 20398524954, 20727533421, 23798279113, 30597787431, 41455066842, 47596558226, 61195574862, 71394837339, 91793362293, 142789674678, 183586724586, 214184512017, 428369024034, 642553536051, 1285107072102]

約数ペア:

[(1, 1285107072102), (2, 642553536051), (3, 428369024034), (6, 214184512017), (7, 183586724586), (9, 142789674678), (14, 91793362293), (18, 71394837339), (21, 61195574862), (27, 47596558226), (31, 41455066842), (42, 30597787431), (54, 23798279113), (62, 20727533421), (63, 20398524954), (93, 13818355614), (126, 10199262477), (186, 6909177807), (189, 6799508318), (217, 5922152406), (279, 4606118538), (378, 3399754159), (434, 2961076203), (457, 2812050486), (558, 2303059269), (651, 1974050802), (837, 1535372846), (914, 1406025243), (1302, 987025401), (1371, 937350162), (1674, 767686423), (1953, 658016934), (2742, 468675081), (3199, 401721498), (3906, 329008467), (4113, 312450054), (5859, 219338978), (6398, 200860749), (8226, 156225027), (9597, 133907166), (11718, 109669489), (12339, 104150018), (14167, 90711306), (19194, 66953583), (24678, 52075009), (28334, 45355653), (28791, 44635722), (42501, 30237102), (57582, 22317861), (85002, 15118551), (86373, 14878574), (99169, 12958758), (127503, 10079034), (172746, 7439287), (198338, 6479379), (239977, 5355126), (255006, 5039517), (297507, 4319586), (382509, 3359678), (479954, 2677563), (595014, 2159793), (719931, 1785042), (765018, 1679839), (892521, 1439862)]