12272256

素因数分解:

$2^7\times 3^3\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:143

約数の個数: 128

約数和(自身を含む): 37454400

約数和(自身を除く): 25182144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 67, 72, 96, 106, 108, 128, 134, 144, 159, 192, 201, 212, 216, 268, 288, 318, 384, 402, 424, 432, 477, 536, 576, 603, 636, 804, 848, 864, 954, 1072, 1152, 1206, 1272, 1431, 1608, 1696, 1728, 1809, 1908, 2144, 2412, 2544, 2862, 3216, 3392, 3456, 3551, 3618, 3816, 4288, 4824, 5088, 5724, 6432, 6784, 7102, 7236, 7632, 8576, 9648, 10176, 10653, 11448, 12864, 14204, 14472, 15264, 19296, 20352, 21306, 22896, 25728, 28408, 28944, 30528, 31959, 38592, 42612, 45792, 56816, 57888, 61056, 63918, 77184, 85224, 91584, 95877, 113632, 115776, 127836, 170448, 183168, 191754, 227264, 231552, 255672, 340896, 383508, 454528, 511344, 681792, 767016, 1022688, 1363584, 1534032, 2045376, 3068064, 4090752, 6136128, 12272256]

約数ペア:

[(1, 12272256), (2, 6136128), (3, 4090752), (4, 3068064), (6, 2045376), (8, 1534032), (9, 1363584), (12, 1022688), (16, 767016), (18, 681792), (24, 511344), (27, 454528), (32, 383508), (36, 340896), (48, 255672), (53, 231552), (54, 227264), (64, 191754), (67, 183168), (72, 170448), (96, 127836), (106, 115776), (108, 113632), (128, 95877), (134, 91584), (144, 85224), (159, 77184), (192, 63918), (201, 61056), (212, 57888), (216, 56816), (268, 45792), (288, 42612), (318, 38592), (384, 31959), (402, 30528), (424, 28944), (432, 28408), (477, 25728), (536, 22896), (576, 21306), (603, 20352), (636, 19296), (804, 15264), (848, 14472), (864, 14204), (954, 12864), (1072, 11448), (1152, 10653), (1206, 10176), (1272, 9648), (1431, 8576), (1608, 7632), (1696, 7236), (1728, 7102), (1809, 6784), (1908, 6432), (2144, 5724), (2412, 5088), (2544, 4824), (2862, 4288), (3216, 3816), (3392, 3618), (3456, 3551)]