917382984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:268

約数の個数: 192

約数和(自身を含む): 2796119040

約数和(自身を除く): 1878736056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 43, 56, 58, 84, 86, 87, 116, 129, 151, 168, 172, 174, 203, 232, 258, 301, 302, 344, 348, 406, 453, 516, 602, 604, 609, 696, 812, 841, 903, 906, 1032, 1057, 1204, 1208, 1218, 1247, 1624, 1682, 1806, 1812, 2114, 2408, 2436, 2494, 2523, 3171, 3364, 3612, 3624, 3741, 4228, 4379, 4872, 4988, 5046, 5887, 6342, 6493, 6728, 7224, 7482, 8456, 8729, 8758, 9976, 10092, 11774, 12684, 12986, 13137, 14964, 17458, 17516, 17661, 19479, 20184, 23548, 25368, 25972, 26187, 26274, 29928, 30653, 34916, 35032, 35322, 36163, 38958, 45451, 47096, 51944, 52374, 52548, 61306, 69832, 70644, 72326, 77916, 90902, 91959, 104748, 105096, 108489, 122612, 126991, 136353, 141288, 144652, 155832, 181804, 183918, 188297, 209496, 216978, 245224, 253141, 253982, 272706, 289304, 363608, 367836, 376594, 380973, 433956, 506282, 507964, 545412, 564891, 735672, 753188, 759423, 761946, 867912, 888937, 1012564, 1015928, 1090824, 1129782, 1318079, 1506376, 1518846, 1523892, 1777874, 2025128, 2259564, 2636158, 2666811, 3037692, 3047784, 3555748, 3954237, 4519128, 5272316, 5333622, 5460613, 6075384, 7111496, 7908474, 10544632, 10667244, 10921226, 15816948, 16381839, 21334488, 21842452, 31633896, 32763678, 38224291, 43684904, 65527356, 76448582, 114672873, 131054712, 152897164, 229345746, 305794328, 458691492, 917382984]

約数ペア:

[(1, 917382984), (2, 458691492), (3, 305794328), (4, 229345746), (6, 152897164), (7, 131054712), (8, 114672873), (12, 76448582), (14, 65527356), (21, 43684904), (24, 38224291), (28, 32763678), (29, 31633896), (42, 21842452), (43, 21334488), (56, 16381839), (58, 15816948), (84, 10921226), (86, 10667244), (87, 10544632), (116, 7908474), (129, 7111496), (151, 6075384), (168, 5460613), (172, 5333622), (174, 5272316), (203, 4519128), (232, 3954237), (258, 3555748), (301, 3047784), (302, 3037692), (344, 2666811), (348, 2636158), (406, 2259564), (453, 2025128), (516, 1777874), (602, 1523892), (604, 1518846), (609, 1506376), (696, 1318079), (812, 1129782), (841, 1090824), (903, 1015928), (906, 1012564), (1032, 888937), (1057, 867912), (1204, 761946), (1208, 759423), (1218, 753188), (1247, 735672), (1624, 564891), (1682, 545412), (1806, 507964), (1812, 506282), (2114, 433956), (2408, 380973), (2436, 376594), (2494, 367836), (2523, 363608), (3171, 289304), (3364, 272706), (3612, 253982), (3624, 253141), (3741, 245224), (4228, 216978), (4379, 209496), (4872, 188297), (4988, 183918), (5046, 181804), (5887, 155832), (6342, 144652), (6493, 141288), (6728, 136353), (7224, 126991), (7482, 122612), (8456, 108489), (8729, 105096), (8758, 104748), (9976, 91959), (10092, 90902), (11774, 77916), (12684, 72326), (12986, 70644), (13137, 69832), (14964, 61306), (17458, 52548), (17516, 52374), (17661, 51944), (19479, 47096), (20184, 45451), (23548, 38958), (25368, 36163), (25972, 35322), (26187, 35032), (26274, 34916), (29928, 30653)]