8020349216

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{28517}}^1$

素因数の和:28602

約数の個数: 96

約数和(自身を含む): 18627501312

約数和(自身を除く): 10607152096

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 47, 68, 88, 94, 136, 176, 187, 188, 272, 352, 374, 376, 517, 544, 748, 752, 799, 1034, 1496, 1504, 1598, 2068, 2992, 3196, 4136, 5984, 6392, 8272, 8789, 12784, 16544, 17578, 25568, 28517, 35156, 57034, 70312, 114068, 140624, 228136, 281248, 313687, 456272, 484789, 627374, 912544, 969578, 1254748, 1340299, 1939156, 2509496, 2680598, 3878312, 5018992, 5332679, 5361196, 7756624, 10037984, 10665358, 10722392, 14743289, 15513248, 21330716, 21444784, 22785083, 29486578, 42661432, 42889568, 45570166, 58973156, 85322864, 91140332, 117946312, 170645728, 182280664, 235892624, 250635913, 364561328, 471785248, 501271826, 729122656, 1002543652, 2005087304, 4010174608, 8020349216]

約数ペア:

[(1, 8020349216), (2, 4010174608), (4, 2005087304), (8, 1002543652), (11, 729122656), (16, 501271826), (17, 471785248), (22, 364561328), (32, 250635913), (34, 235892624), (44, 182280664), (47, 170645728), (68, 117946312), (88, 91140332), (94, 85322864), (136, 58973156), (176, 45570166), (187, 42889568), (188, 42661432), (272, 29486578), (352, 22785083), (374, 21444784), (376, 21330716), (517, 15513248), (544, 14743289), (748, 10722392), (752, 10665358), (799, 10037984), (1034, 7756624), (1496, 5361196), (1504, 5332679), (1598, 5018992), (2068, 3878312), (2992, 2680598), (3196, 2509496), (4136, 1939156), (5984, 1340299), (6392, 1254748), (8272, 969578), (8789, 912544), (12784, 627374), (16544, 484789), (17578, 456272), (25568, 313687), (28517, 281248), (35156, 228136), (57034, 140624), (70312, 114068)]