12136679168

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{4219}}^1$

素因数の和:4913

約数の個数: 72

約数和(自身を含む): 25695900720

約数和(自身を除く): 13559221552

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 661, 1088, 1322, 2176, 2644, 4219, 4352, 5288, 8438, 10576, 11237, 16876, 21152, 22474, 33752, 42304, 44948, 67504, 71723, 84608, 89896, 135008, 143446, 169216, 179792, 270016, 286892, 359584, 540032, 573784, 719168, 1080064, 1147568, 1438336, 2295136, 2788759, 2876672, 4590272, 5577518, 9180544, 11155036, 18361088, 22310072, 44620144, 47408903, 89240288, 94817806, 178480576, 189635612, 356961152, 379271224, 713922304, 758542448, 1517084896, 3034169792, 6068339584, 12136679168]

約数ペア:

[(1, 12136679168), (2, 6068339584), (4, 3034169792), (8, 1517084896), (16, 758542448), (17, 713922304), (32, 379271224), (34, 356961152), (64, 189635612), (68, 178480576), (128, 94817806), (136, 89240288), (256, 47408903), (272, 44620144), (544, 22310072), (661, 18361088), (1088, 11155036), (1322, 9180544), (2176, 5577518), (2644, 4590272), (4219, 2876672), (4352, 2788759), (5288, 2295136), (8438, 1438336), (10576, 1147568), (11237, 1080064), (16876, 719168), (21152, 573784), (22474, 540032), (33752, 359584), (42304, 286892), (44948, 270016), (67504, 179792), (71723, 169216), (84608, 143446), (89896, 135008)]