1200665808

素因数分解:

$2^4\times 3^3\times {\mathrm{137}}^1\times {\mathrm{20287}}^1$

素因数の和:20441

約数の個数: 80

約数和(自身を含む): 3471682560

約数和(自身を除く): 2271016752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 137, 144, 216, 274, 411, 432, 548, 822, 1096, 1233, 1644, 2192, 2466, 3288, 3699, 4932, 6576, 7398, 9864, 14796, 19728, 20287, 29592, 40574, 59184, 60861, 81148, 121722, 162296, 182583, 243444, 324592, 365166, 486888, 547749, 730332, 973776, 1095498, 1460664, 2190996, 2779319, 2921328, 4381992, 5558638, 8337957, 8763984, 11117276, 16675914, 22234552, 25013871, 33351828, 44469104, 50027742, 66703656, 75041613, 100055484, 133407312, 150083226, 200110968, 300166452, 400221936, 600332904, 1200665808]

約数ペア:

[(1, 1200665808), (2, 600332904), (3, 400221936), (4, 300166452), (6, 200110968), (8, 150083226), (9, 133407312), (12, 100055484), (16, 75041613), (18, 66703656), (24, 50027742), (27, 44469104), (36, 33351828), (48, 25013871), (54, 22234552), (72, 16675914), (108, 11117276), (137, 8763984), (144, 8337957), (216, 5558638), (274, 4381992), (411, 2921328), (432, 2779319), (548, 2190996), (822, 1460664), (1096, 1095498), (1233, 973776), (1644, 730332), (2192, 547749), (2466, 486888), (3288, 365166), (3699, 324592), (4932, 243444), (6576, 182583), (7398, 162296), (9864, 121722), (14796, 81148), (19728, 60861), (20287, 59184), (29592, 40574)]