651984

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1$

素因数の和:92

約数の個数: 60

約数和(自身を含む): 1827264

約数和(自身を除く): 1175280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 47, 48, 51, 68, 94, 102, 136, 141, 188, 204, 272, 282, 289, 376, 408, 564, 578, 752, 799, 816, 867, 1128, 1156, 1598, 1734, 2256, 2312, 2397, 3196, 3468, 4624, 4794, 6392, 6936, 9588, 12784, 13583, 13872, 19176, 27166, 38352, 40749, 54332, 81498, 108664, 162996, 217328, 325992, 651984]

約数ペア:

[(1, 651984), (2, 325992), (3, 217328), (4, 162996), (6, 108664), (8, 81498), (12, 54332), (16, 40749), (17, 38352), (24, 27166), (34, 19176), (47, 13872), (48, 13583), (51, 12784), (68, 9588), (94, 6936), (102, 6392), (136, 4794), (141, 4624), (188, 3468), (204, 3196), (272, 2397), (282, 2312), (289, 2256), (376, 1734), (408, 1598), (564, 1156), (578, 1128), (752, 867), (799, 816)]