253670256

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{35951}}^1$

素因数の和:35979

約数の個数: 90

約数和(自身を含む): 825853392

約数和(自身を除く): 572183136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 35951, 71902, 107853, 143804, 215706, 251657, 287608, 323559, 431412, 503314, 575216, 647118, 754971, 862824, 1006628, 1294236, 1509942, 1725648, 1761599, 2013256, 2264913, 2588472, 3019884, 3523198, 4026512, 4529826, 5176944, 5284797, 6039768, 7046396, 9059652, 10569594, 12079536, 14092792, 15854391, 18119304, 21139188, 28185584, 31708782, 36238608, 42278376, 63417564, 84556752, 126835128, 253670256]

約数ペア:

[(1, 253670256), (2, 126835128), (3, 84556752), (4, 63417564), (6, 42278376), (7, 36238608), (8, 31708782), (9, 28185584), (12, 21139188), (14, 18119304), (16, 15854391), (18, 14092792), (21, 12079536), (24, 10569594), (28, 9059652), (36, 7046396), (42, 6039768), (48, 5284797), (49, 5176944), (56, 4529826), (63, 4026512), (72, 3523198), (84, 3019884), (98, 2588472), (112, 2264913), (126, 2013256), (144, 1761599), (147, 1725648), (168, 1509942), (196, 1294236), (252, 1006628), (294, 862824), (336, 754971), (392, 647118), (441, 575216), (504, 503314), (588, 431412), (784, 323559), (882, 287608), (1008, 251657), (1176, 215706), (1764, 143804), (2352, 107853), (3528, 71902), (7056, 35951)]