1253911968

素因数分解:

$2^5\times 3^3\times {\mathrm{67}}^1\times {\mathrm{21661}}^1$

素因数の和:21747

約数の個数: 96

約数和(自身を含む): 3712000320

約数和(自身を除く): 2458088352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 67, 72, 96, 108, 134, 144, 201, 216, 268, 288, 402, 432, 536, 603, 804, 864, 1072, 1206, 1608, 1809, 2144, 2412, 3216, 3618, 4824, 6432, 7236, 9648, 14472, 19296, 21661, 28944, 43322, 57888, 64983, 86644, 129966, 173288, 194949, 259932, 346576, 389898, 519864, 584847, 693152, 779796, 1039728, 1169694, 1451287, 1559592, 2079456, 2339388, 2902574, 3119184, 4353861, 4678776, 5805148, 6238368, 8707722, 9357552, 11610296, 13061583, 17415444, 18715104, 23220592, 26123166, 34830888, 39184749, 46441184, 52246332, 69661776, 78369498, 104492664, 139323552, 156738996, 208985328, 313477992, 417970656, 626955984, 1253911968]

約数ペア:

[(1, 1253911968), (2, 626955984), (3, 417970656), (4, 313477992), (6, 208985328), (8, 156738996), (9, 139323552), (12, 104492664), (16, 78369498), (18, 69661776), (24, 52246332), (27, 46441184), (32, 39184749), (36, 34830888), (48, 26123166), (54, 23220592), (67, 18715104), (72, 17415444), (96, 13061583), (108, 11610296), (134, 9357552), (144, 8707722), (201, 6238368), (216, 5805148), (268, 4678776), (288, 4353861), (402, 3119184), (432, 2902574), (536, 2339388), (603, 2079456), (804, 1559592), (864, 1451287), (1072, 1169694), (1206, 1039728), (1608, 779796), (1809, 693152), (2144, 584847), (2412, 519864), (3216, 389898), (3618, 346576), (4824, 259932), (6432, 194949), (7236, 173288), (9648, 129966), (14472, 86644), (19296, 64983), (21661, 57888), (28944, 43322)]