2912794432

素因数分解:

$2^6\times {\mathrm{131}}^1\times {\mathrm{263}}^1\times {\mathrm{1321}}^1$

素因数の和:1727

約数の個数: 56

約数和(自身を含む): 5850770112

約数和(自身を除く): 2937975680

約数列:

[1, 2, 4, 8, 16, 32, 64, 131, 262, 263, 524, 526, 1048, 1052, 1321, 2096, 2104, 2642, 4192, 4208, 5284, 8384, 8416, 10568, 16832, 21136, 34453, 42272, 68906, 84544, 137812, 173051, 275624, 346102, 347423, 551248, 692204, 694846, 1102496, 1384408, 1389692, 2204992, 2768816, 2779384, 5537632, 5558768, 11075264, 11117536, 22235072, 45512413, 91024826, 182049652, 364099304, 728198608, 1456397216, 2912794432]

約数ペア:

[(1, 2912794432), (2, 1456397216), (4, 728198608), (8, 364099304), (16, 182049652), (32, 91024826), (64, 45512413), (131, 22235072), (262, 11117536), (263, 11075264), (524, 5558768), (526, 5537632), (1048, 2779384), (1052, 2768816), (1321, 2204992), (2096, 1389692), (2104, 1384408), (2642, 1102496), (4192, 694846), (4208, 692204), (5284, 551248), (8384, 347423), (8416, 346102), (10568, 275624), (16832, 173051), (21136, 137812), (34453, 84544), (42272, 68906)]