4781216

素因数分解:

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

素因数の和:102

約数の個数: 72

約数和(自身を含む): 11140416

約数和(自身を除く): 6359200

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 47, 68, 88, 94, 136, 176, 187, 188, 272, 289, 352, 374, 376, 517, 544, 578, 748, 752, 799, 1034, 1156, 1496, 1504, 1598, 2068, 2312, 2992, 3179, 3196, 4136, 4624, 5984, 6358, 6392, 8272, 8789, 9248, 12716, 12784, 13583, 16544, 17578, 25432, 25568, 27166, 35156, 50864, 54332, 70312, 101728, 108664, 140624, 149413, 217328, 281248, 298826, 434656, 597652, 1195304, 2390608, 4781216]

約数ペア:

[(1, 4781216), (2, 2390608), (4, 1195304), (8, 597652), (11, 434656), (16, 298826), (17, 281248), (22, 217328), (32, 149413), (34, 140624), (44, 108664), (47, 101728), (68, 70312), (88, 54332), (94, 50864), (136, 35156), (176, 27166), (187, 25568), (188, 25432), (272, 17578), (289, 16544), (352, 13583), (374, 12784), (376, 12716), (517, 9248), (544, 8789), (578, 8272), (748, 6392), (752, 6358), (799, 5984), (1034, 4624), (1156, 4136), (1496, 3196), (1504, 3179), (1598, 2992), (2068, 2312)]