2912101312

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{9349}}^1$

素因数の和:9549

約数の個数: 56

約数和(自身を含む): 6003747200

約数和(自身を除く): 3091645888

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 157, 248, 314, 496, 628, 992, 1256, 1984, 2512, 4867, 5024, 9349, 9734, 10048, 18698, 19468, 37396, 38936, 74792, 77872, 149584, 155744, 289819, 299168, 311488, 579638, 598336, 1159276, 1467793, 2318552, 2935586, 4637104, 5871172, 9274208, 11742344, 18548416, 23484688, 45501583, 46969376, 91003166, 93938752, 182006332, 364012664, 728025328, 1456050656, 2912101312]

約数ペア:

[(1, 2912101312), (2, 1456050656), (4, 728025328), (8, 364012664), (16, 182006332), (31, 93938752), (32, 91003166), (62, 46969376), (64, 45501583), (124, 23484688), (157, 18548416), (248, 11742344), (314, 9274208), (496, 5871172), (628, 4637104), (992, 2935586), (1256, 2318552), (1984, 1467793), (2512, 1159276), (4867, 598336), (5024, 579638), (9349, 311488), (9734, 299168), (10048, 289819), (18698, 155744), (19468, 149584), (37396, 77872), (38936, 74792)]