909690474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3343}}^1$

素因数の和:3416

約数の個数: 128

約数和(自身を含む): 2465464320

約数和(自身を除く): 1555773846

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 31, 33, 38, 42, 57, 62, 66, 77, 93, 114, 133, 154, 186, 209, 217, 231, 266, 341, 399, 418, 434, 462, 589, 627, 651, 682, 798, 1023, 1178, 1254, 1302, 1463, 1767, 2046, 2387, 2926, 3343, 3534, 4123, 4389, 4774, 6479, 6686, 7161, 8246, 8778, 10029, 12369, 12958, 14322, 19437, 20058, 23401, 24738, 36773, 38874, 45353, 46802, 63517, 70203, 73546, 90706, 103633, 110319, 127034, 136059, 140406, 190551, 207266, 220638, 257411, 272118, 310899, 381102, 444619, 514822, 621798, 698687, 725431, 772233, 889238, 1139963, 1333857, 1397374, 1450862, 1544466, 1969027, 2096061, 2176293, 2279926, 2667714, 3419889, 3938054, 4192122, 4352586, 4890809, 5907081, 6839778, 7979741, 9781618, 11814162, 13783189, 14672427, 15959482, 21659297, 23939223, 27566378, 29344854, 41349567, 43318594, 47878446, 64977891, 82699134, 129955782, 151615079, 303230158, 454845237, 909690474]

約数ペア:

[(1, 909690474), (2, 454845237), (3, 303230158), (6, 151615079), (7, 129955782), (11, 82699134), (14, 64977891), (19, 47878446), (21, 43318594), (22, 41349567), (31, 29344854), (33, 27566378), (38, 23939223), (42, 21659297), (57, 15959482), (62, 14672427), (66, 13783189), (77, 11814162), (93, 9781618), (114, 7979741), (133, 6839778), (154, 5907081), (186, 4890809), (209, 4352586), (217, 4192122), (231, 3938054), (266, 3419889), (341, 2667714), (399, 2279926), (418, 2176293), (434, 2096061), (462, 1969027), (589, 1544466), (627, 1450862), (651, 1397374), (682, 1333857), (798, 1139963), (1023, 889238), (1178, 772233), (1254, 725431), (1302, 698687), (1463, 621798), (1767, 514822), (2046, 444619), (2387, 381102), (2926, 310899), (3343, 272118), (3534, 257411), (4123, 220638), (4389, 207266), (4774, 190551), (6479, 140406), (6686, 136059), (7161, 127034), (8246, 110319), (8778, 103633), (10029, 90706), (12369, 73546), (12958, 70203), (14322, 63517), (19437, 46802), (20058, 45353), (23401, 38874), (24738, 36773)]