335058176

素因数分解:

$2^8\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:347

約数の個数: 72

約数和(自身を含む): 687470784

約数和(自身を除く): 352412608

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 103, 128, 131, 194, 206, 256, 262, 388, 412, 524, 776, 824, 1048, 1552, 1648, 2096, 3104, 3296, 4192, 6208, 6592, 8384, 9991, 12416, 12707, 13184, 13493, 16768, 19982, 24832, 25414, 26368, 26986, 33536, 39964, 50828, 53972, 79928, 101656, 107944, 159856, 203312, 215888, 319712, 406624, 431776, 639424, 813248, 863552, 1278848, 1308821, 1626496, 1727104, 2557696, 2617642, 3252992, 3454208, 5235284, 10470568, 20941136, 41882272, 83764544, 167529088, 335058176]

約数ペア:

[(1, 335058176), (2, 167529088), (4, 83764544), (8, 41882272), (16, 20941136), (32, 10470568), (64, 5235284), (97, 3454208), (103, 3252992), (128, 2617642), (131, 2557696), (194, 1727104), (206, 1626496), (256, 1308821), (262, 1278848), (388, 863552), (412, 813248), (524, 639424), (776, 431776), (824, 406624), (1048, 319712), (1552, 215888), (1648, 203312), (2096, 159856), (3104, 107944), (3296, 101656), (4192, 79928), (6208, 53972), (6592, 50828), (8384, 39964), (9991, 33536), (12416, 26986), (12707, 26368), (13184, 25414), (13493, 24832), (16768, 19982)]