2470352752

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^2\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:331

約数の個数: 120

約数和(自身を含む): 5708682240

約数和(自身を除く): 3238329488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 79, 86, 112, 151, 158, 172, 301, 302, 316, 344, 553, 602, 604, 632, 688, 1057, 1106, 1204, 1208, 1264, 1849, 2114, 2212, 2408, 2416, 3397, 3698, 4228, 4424, 4816, 6493, 6794, 7396, 8456, 8848, 11929, 12943, 12986, 13588, 14792, 16912, 23779, 23858, 25886, 25972, 27176, 29584, 45451, 47558, 47716, 51772, 51944, 54352, 83503, 90902, 95116, 95432, 103544, 103888, 146071, 167006, 181804, 190232, 190864, 207088, 279199, 292142, 334012, 363608, 380464, 512947, 558398, 584284, 668024, 727216, 1022497, 1025894, 1116796, 1168568, 1336048, 1954393, 2044994, 2051788, 2233592, 2337136, 3590629, 3908786, 4089988, 4103576, 4467184, 7181258, 7817572, 8179976, 8207152, 14362516, 15635144, 16359952, 22056721, 28725032, 31270288, 44113442, 57450064, 88226884, 154397047, 176453768, 308794094, 352907536, 617588188, 1235176376, 2470352752]

約数ペア:

[(1, 2470352752), (2, 1235176376), (4, 617588188), (7, 352907536), (8, 308794094), (14, 176453768), (16, 154397047), (28, 88226884), (43, 57450064), (56, 44113442), (79, 31270288), (86, 28725032), (112, 22056721), (151, 16359952), (158, 15635144), (172, 14362516), (301, 8207152), (302, 8179976), (316, 7817572), (344, 7181258), (553, 4467184), (602, 4103576), (604, 4089988), (632, 3908786), (688, 3590629), (1057, 2337136), (1106, 2233592), (1204, 2051788), (1208, 2044994), (1264, 1954393), (1849, 1336048), (2114, 1168568), (2212, 1116796), (2408, 1025894), (2416, 1022497), (3397, 727216), (3698, 668024), (4228, 584284), (4424, 558398), (4816, 512947), (6493, 380464), (6794, 363608), (7396, 334012), (8456, 292142), (8848, 279199), (11929, 207088), (12943, 190864), (12986, 190232), (13588, 181804), (14792, 167006), (16912, 146071), (23779, 103888), (23858, 103544), (25886, 95432), (25972, 95116), (27176, 90902), (29584, 83503), (45451, 54352), (47558, 51944), (47716, 51772)]