1551117582

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{1117}}^1$

素因数の和:1342

約数の個数: 96

約数和(自身を含む): 3917901312

約数和(自身を除く): 2366783730

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 103, 107, 126, 206, 214, 309, 321, 618, 642, 721, 749, 927, 963, 1117, 1442, 1498, 1854, 1926, 2163, 2234, 2247, 3351, 4326, 4494, 6489, 6702, 6741, 7819, 10053, 11021, 12978, 13482, 15638, 20106, 22042, 23457, 33063, 46914, 66126, 70371, 77147, 99189, 115051, 119519, 140742, 154294, 198378, 230102, 231441, 239038, 345153, 358557, 462882, 690306, 694323, 717114, 805357, 836633, 1035459, 1075671, 1388646, 1610714, 1673266, 2070918, 2151342, 2416071, 2509899, 4832142, 5019798, 7248213, 7529697, 12310457, 14496426, 15059394, 24620914, 36931371, 73862742, 86173199, 110794113, 172346398, 221588226, 258519597, 517039194, 775558791, 1551117582]

約数ペア:

[(1, 1551117582), (2, 775558791), (3, 517039194), (6, 258519597), (7, 221588226), (9, 172346398), (14, 110794113), (18, 86173199), (21, 73862742), (42, 36931371), (63, 24620914), (103, 15059394), (107, 14496426), (126, 12310457), (206, 7529697), (214, 7248213), (309, 5019798), (321, 4832142), (618, 2509899), (642, 2416071), (721, 2151342), (749, 2070918), (927, 1673266), (963, 1610714), (1117, 1388646), (1442, 1075671), (1498, 1035459), (1854, 836633), (1926, 805357), (2163, 717114), (2234, 694323), (2247, 690306), (3351, 462882), (4326, 358557), (4494, 345153), (6489, 239038), (6702, 231441), (6741, 230102), (7819, 198378), (10053, 154294), (11021, 140742), (12978, 119519), (13482, 115051), (15638, 99189), (20106, 77147), (22042, 70371), (23457, 66126), (33063, 46914)]