269751008

素因数分解:

$2^5\times {\mathrm{131}}^1\times {\mathrm{229}}^1\times {\mathrm{281}}^1$

素因数の和:651

約数の個数: 48

約数和(自身を含む): 539375760

約数和(自身を除く): 269624752

約数列:

[1, 2, 4, 8, 16, 32, 131, 229, 262, 281, 458, 524, 562, 916, 1048, 1124, 1832, 2096, 2248, 3664, 4192, 4496, 7328, 8992, 29999, 36811, 59998, 64349, 73622, 119996, 128698, 147244, 239992, 257396, 294488, 479984, 514792, 588976, 959968, 1029584, 1177952, 2059168, 8429719, 16859438, 33718876, 67437752, 134875504, 269751008]

約数ペア:

[(1, 269751008), (2, 134875504), (4, 67437752), (8, 33718876), (16, 16859438), (32, 8429719), (131, 2059168), (229, 1177952), (262, 1029584), (281, 959968), (458, 588976), (524, 514792), (562, 479984), (916, 294488), (1048, 257396), (1124, 239992), (1832, 147244), (2096, 128698), (2248, 119996), (3664, 73622), (4192, 64349), (4496, 59998), (7328, 36811), (8992, 29999)]