378533152

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{5479}}^1$

素因数の和:5633

約数の個数: 48

約数和(自身を含む): 795432960

約数和(自身を除く): 416899808

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 127, 136, 254, 272, 508, 544, 1016, 2032, 2159, 4064, 4318, 5479, 8636, 10958, 17272, 21916, 34544, 43832, 69088, 87664, 93143, 175328, 186286, 372572, 695833, 745144, 1391666, 1490288, 2783332, 2980576, 5566664, 11133328, 11829161, 22266656, 23658322, 47316644, 94633288, 189266576, 378533152]

約数ペア:

[(1, 378533152), (2, 189266576), (4, 94633288), (8, 47316644), (16, 23658322), (17, 22266656), (32, 11829161), (34, 11133328), (68, 5566664), (127, 2980576), (136, 2783332), (254, 1490288), (272, 1391666), (508, 745144), (544, 695833), (1016, 372572), (2032, 186286), (2159, 175328), (4064, 93143), (4318, 87664), (5479, 69088), (8636, 43832), (10958, 34544), (17272, 21916)]