2512131552

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{28979}}^1$

素因数の和:29045

約数の個数: 144

約数和(自身を含む): 8354586240

約数和(自身を除く): 5842454688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 43, 48, 56, 63, 72, 84, 86, 96, 112, 126, 129, 144, 168, 172, 224, 252, 258, 288, 301, 336, 344, 387, 504, 516, 602, 672, 688, 774, 903, 1008, 1032, 1204, 1376, 1548, 1806, 2016, 2064, 2408, 2709, 3096, 3612, 4128, 4816, 5418, 6192, 7224, 9632, 10836, 12384, 14448, 21672, 28896, 28979, 43344, 57958, 86688, 86937, 115916, 173874, 202853, 231832, 260811, 347748, 405706, 463664, 521622, 608559, 695496, 811412, 927328, 1043244, 1217118, 1246097, 1390992, 1622824, 1825677, 2086488, 2434236, 2492194, 2781984, 3245648, 3651354, 3738291, 4172976, 4868472, 4984388, 6491296, 7302708, 7476582, 8345952, 8722679, 9736944, 9968776, 11214873, 14605416, 14953164, 17445358, 19473888, 19937552, 22429746, 26168037, 29210832, 29906328, 34890716, 39875104, 44859492, 52336074, 58421664, 59812656, 69781432, 78504111, 89718984, 104672148, 119625312, 139562864, 157008222, 179437968, 209344296, 279125728, 314016444, 358875936, 418688592, 628032888, 837377184, 1256065776, 2512131552]

約数ペア:

[(1, 2512131552), (2, 1256065776), (3, 837377184), (4, 628032888), (6, 418688592), (7, 358875936), (8, 314016444), (9, 279125728), (12, 209344296), (14, 179437968), (16, 157008222), (18, 139562864), (21, 119625312), (24, 104672148), (28, 89718984), (32, 78504111), (36, 69781432), (42, 59812656), (43, 58421664), (48, 52336074), (56, 44859492), (63, 39875104), (72, 34890716), (84, 29906328), (86, 29210832), (96, 26168037), (112, 22429746), (126, 19937552), (129, 19473888), (144, 17445358), (168, 14953164), (172, 14605416), (224, 11214873), (252, 9968776), (258, 9736944), (288, 8722679), (301, 8345952), (336, 7476582), (344, 7302708), (387, 6491296), (504, 4984388), (516, 4868472), (602, 4172976), (672, 3738291), (688, 3651354), (774, 3245648), (903, 2781984), (1008, 2492194), (1032, 2434236), (1204, 2086488), (1376, 1825677), (1548, 1622824), (1806, 1390992), (2016, 1246097), (2064, 1217118), (2408, 1043244), (2709, 927328), (3096, 811412), (3612, 695496), (4128, 608559), (4816, 521622), (5418, 463664), (6192, 405706), (7224, 347748), (9632, 260811), (10836, 231832), (12384, 202853), (14448, 173874), (21672, 115916), (28896, 86937), (28979, 86688), (43344, 57958)]