1200428784

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{1093}}^1$

素因数の和:1399

約数の個数: 120

約数和(自身を含む): 3491785440

約数和(自身を除く): 2291356656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 263, 348, 464, 522, 526, 696, 789, 1044, 1052, 1093, 1392, 1578, 2088, 2104, 2186, 2367, 3156, 3279, 4176, 4208, 4372, 4734, 6312, 6558, 7627, 8744, 9468, 9837, 12624, 13116, 15254, 17488, 18936, 19674, 22881, 26232, 30508, 31697, 37872, 39348, 45762, 52464, 61016, 63394, 68643, 78696, 91524, 95091, 122032, 126788, 137286, 157392, 183048, 190182, 253576, 274572, 285273, 287459, 366096, 380364, 507152, 549144, 570546, 574918, 760728, 862377, 1098288, 1141092, 1149836, 1521456, 1724754, 2282184, 2299672, 2587131, 3449508, 4564368, 4599344, 5174262, 6899016, 8336311, 10348524, 13798032, 16672622, 20697048, 25008933, 33345244, 41394096, 50017866, 66690488, 75026799, 100035732, 133380976, 150053598, 200071464, 300107196, 400142928, 600214392, 1200428784]

約数ペア:

[(1, 1200428784), (2, 600214392), (3, 400142928), (4, 300107196), (6, 200071464), (8, 150053598), (9, 133380976), (12, 100035732), (16, 75026799), (18, 66690488), (24, 50017866), (29, 41394096), (36, 33345244), (48, 25008933), (58, 20697048), (72, 16672622), (87, 13798032), (116, 10348524), (144, 8336311), (174, 6899016), (232, 5174262), (261, 4599344), (263, 4564368), (348, 3449508), (464, 2587131), (522, 2299672), (526, 2282184), (696, 1724754), (789, 1521456), (1044, 1149836), (1052, 1141092), (1093, 1098288), (1392, 862377), (1578, 760728), (2088, 574918), (2104, 570546), (2186, 549144), (2367, 507152), (3156, 380364), (3279, 366096), (4176, 287459), (4208, 285273), (4372, 274572), (4734, 253576), (6312, 190182), (6558, 183048), (7627, 157392), (8744, 137286), (9468, 126788), (9837, 122032), (12624, 95091), (13116, 91524), (15254, 78696), (17488, 68643), (18936, 63394), (19674, 61016), (22881, 52464), (26232, 45762), (30508, 39348), (31697, 37872)]