265097616

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{821}}^1$

素因数の和:901

約数の個数: 120

約数和(自身を含む): 809716032

約数和(自身を除く): 544618416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 821, 868, 961, 1302, 1488, 1642, 1736, 1922, 2463, 2604, 2883, 3284, 3472, 3844, 4926, 5208, 5747, 5766, 6568, 6727, 7688, 9852, 10416, 11494, 11532, 13136, 13454, 15376, 17241, 19704, 20181, 22988, 23064, 25451, 26908, 34482, 39408, 40362, 45976, 46128, 50902, 53816, 68964, 76353, 80724, 91952, 101804, 107632, 137928, 152706, 161448, 178157, 203608, 275856, 305412, 322896, 356314, 407216, 534471, 610824, 712628, 788981, 1068942, 1221648, 1425256, 1577962, 2137884, 2366943, 2850512, 3155924, 4275768, 4733886, 5522867, 6311848, 8551536, 9467772, 11045734, 12623696, 16568601, 18935544, 22091468, 33137202, 37871088, 44182936, 66274404, 88365872, 132548808, 265097616]

約数ペア:

[(1, 265097616), (2, 132548808), (3, 88365872), (4, 66274404), (6, 44182936), (7, 37871088), (8, 33137202), (12, 22091468), (14, 18935544), (16, 16568601), (21, 12623696), (24, 11045734), (28, 9467772), (31, 8551536), (42, 6311848), (48, 5522867), (56, 4733886), (62, 4275768), (84, 3155924), (93, 2850512), (112, 2366943), (124, 2137884), (168, 1577962), (186, 1425256), (217, 1221648), (248, 1068942), (336, 788981), (372, 712628), (434, 610824), (496, 534471), (651, 407216), (744, 356314), (821, 322896), (868, 305412), (961, 275856), (1302, 203608), (1488, 178157), (1642, 161448), (1736, 152706), (1922, 137928), (2463, 107632), (2604, 101804), (2883, 91952), (3284, 80724), (3472, 76353), (3844, 68964), (4926, 53816), (5208, 50902), (5747, 46128), (5766, 45976), (6568, 40362), (6727, 39408), (7688, 34482), (9852, 26908), (10416, 25451), (11494, 23064), (11532, 22988), (13136, 20181), (13454, 19704), (15376, 17241)]