164653824

素因数分解:

$2^8\times 3^1\times {\mathrm{269}}^1\times {\mathrm{797}}^1$

素因数の和:1085

約数の個数: 72

約数和(自身を含む): 440400240

約数和(自身を除く): 275746416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 269, 384, 538, 768, 797, 807, 1076, 1594, 1614, 2152, 2391, 3188, 3228, 4304, 4782, 6376, 6456, 8608, 9564, 12752, 12912, 17216, 19128, 25504, 25824, 34432, 38256, 51008, 51648, 68864, 76512, 102016, 103296, 153024, 204032, 206592, 214393, 306048, 428786, 612096, 643179, 857572, 1286358, 1715144, 2572716, 3430288, 5145432, 6860576, 10290864, 13721152, 20581728, 27442304, 41163456, 54884608, 82326912, 164653824]

約数ペア:

[(1, 164653824), (2, 82326912), (3, 54884608), (4, 41163456), (6, 27442304), (8, 20581728), (12, 13721152), (16, 10290864), (24, 6860576), (32, 5145432), (48, 3430288), (64, 2572716), (96, 1715144), (128, 1286358), (192, 857572), (256, 643179), (269, 612096), (384, 428786), (538, 306048), (768, 214393), (797, 206592), (807, 204032), (1076, 153024), (1594, 103296), (1614, 102016), (2152, 76512), (2391, 68864), (3188, 51648), (3228, 51008), (4304, 38256), (4782, 34432), (6376, 25824), (6456, 25504), (8608, 19128), (9564, 17216), (12752, 12912)]