171265776

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{1171}}^1$

素因数の和:1470

約数の個数: 80

約数和(自身を含む): 484814208

約数和(自身を除く): 313548432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 277, 528, 554, 831, 1108, 1171, 1662, 2216, 2342, 3047, 3324, 3513, 4432, 4684, 6094, 6648, 7026, 9141, 9368, 12188, 12881, 13296, 14052, 18282, 18736, 24376, 25762, 28104, 36564, 38643, 48752, 51524, 56208, 73128, 77286, 103048, 146256, 154572, 206096, 309144, 324367, 618288, 648734, 973101, 1297468, 1946202, 2594936, 3568037, 3892404, 5189872, 7136074, 7784808, 10704111, 14272148, 15569616, 21408222, 28544296, 42816444, 57088592, 85632888, 171265776]

約数ペア:

[(1, 171265776), (2, 85632888), (3, 57088592), (4, 42816444), (6, 28544296), (8, 21408222), (11, 15569616), (12, 14272148), (16, 10704111), (22, 7784808), (24, 7136074), (33, 5189872), (44, 3892404), (48, 3568037), (66, 2594936), (88, 1946202), (132, 1297468), (176, 973101), (264, 648734), (277, 618288), (528, 324367), (554, 309144), (831, 206096), (1108, 154572), (1171, 146256), (1662, 103048), (2216, 77286), (2342, 73128), (3047, 56208), (3324, 51524), (3513, 48752), (4432, 38643), (4684, 36564), (6094, 28104), (6648, 25762), (7026, 24376), (9141, 18736), (9368, 18282), (12188, 14052), (12881, 13296)]