2868575416

素因数分解:

$2^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{2707}}^1$

素因数の和:2996

約数の個数: 64

約数和(自身を含む): 6239232000

約数和(自身を除く): 3370656584

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 127, 149, 254, 298, 508, 596, 889, 1016, 1043, 1192, 1778, 2086, 2707, 3556, 4172, 5414, 7112, 8344, 10828, 18923, 18949, 21656, 37846, 37898, 75692, 75796, 132461, 151384, 151592, 264922, 343789, 403343, 529844, 687578, 806686, 1059688, 1375156, 1613372, 2406523, 2750312, 2823401, 3226744, 4813046, 5646802, 9626092, 11293604, 19252184, 22587208, 51224561, 102449122, 204898244, 358571927, 409796488, 717143854, 1434287708, 2868575416]

約数ペア:

[(1, 2868575416), (2, 1434287708), (4, 717143854), (7, 409796488), (8, 358571927), (14, 204898244), (28, 102449122), (56, 51224561), (127, 22587208), (149, 19252184), (254, 11293604), (298, 9626092), (508, 5646802), (596, 4813046), (889, 3226744), (1016, 2823401), (1043, 2750312), (1192, 2406523), (1778, 1613372), (2086, 1375156), (2707, 1059688), (3556, 806686), (4172, 687578), (5414, 529844), (7112, 403343), (8344, 343789), (10828, 264922), (18923, 151592), (18949, 151384), (21656, 132461), (37846, 75796), (37898, 75692)]