252874496

素因数分解:

$2^8\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1061}}^1$

素因数の和:1110

約数の個数: 108

約数和(自身を含む): 618657480

約数和(自身を除く): 365782984

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 128, 133, 152, 196, 224, 256, 266, 304, 392, 448, 532, 608, 784, 896, 931, 1061, 1064, 1216, 1568, 1792, 1862, 2122, 2128, 2432, 3136, 3724, 4244, 4256, 4864, 6272, 7427, 7448, 8488, 8512, 12544, 14854, 14896, 16976, 17024, 20159, 29708, 29792, 33952, 34048, 40318, 51989, 59416, 59584, 67904, 80636, 103978, 118832, 119168, 135808, 141113, 161272, 207956, 237664, 238336, 271616, 282226, 322544, 415912, 475328, 564452, 645088, 831824, 950656, 987791, 1128904, 1290176, 1663648, 1901312, 1975582, 2257808, 2580352, 3327296, 3951164, 4515616, 5160704, 6654592, 7902328, 9031232, 13309184, 15804656, 18062464, 31609312, 36124928, 63218624, 126437248, 252874496]

約数ペア:

[(1, 252874496), (2, 126437248), (4, 63218624), (7, 36124928), (8, 31609312), (14, 18062464), (16, 15804656), (19, 13309184), (28, 9031232), (32, 7902328), (38, 6654592), (49, 5160704), (56, 4515616), (64, 3951164), (76, 3327296), (98, 2580352), (112, 2257808), (128, 1975582), (133, 1901312), (152, 1663648), (196, 1290176), (224, 1128904), (256, 987791), (266, 950656), (304, 831824), (392, 645088), (448, 564452), (532, 475328), (608, 415912), (784, 322544), (896, 282226), (931, 271616), (1061, 238336), (1064, 237664), (1216, 207956), (1568, 161272), (1792, 141113), (1862, 135808), (2122, 119168), (2128, 118832), (2432, 103978), (3136, 80636), (3724, 67904), (4244, 59584), (4256, 59416), (4864, 51989), (6272, 40318), (7427, 34048), (7448, 33952), (8488, 29792), (8512, 29708), (12544, 20159), (14854, 17024), (14896, 16976)]