279972288

素因数分解:

$2^6\times 3^4\times {\mathrm{53}}^1\times {\mathrm{1019}}^1$

素因数の和:1096

約数の個数: 140

約数和(自身を含む): 846414360

約数和(自身を除く): 566442072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 81, 96, 106, 108, 144, 159, 162, 192, 212, 216, 288, 318, 324, 424, 432, 477, 576, 636, 648, 848, 864, 954, 1019, 1272, 1296, 1431, 1696, 1728, 1908, 2038, 2544, 2592, 2862, 3057, 3392, 3816, 4076, 4293, 5088, 5184, 5724, 6114, 7632, 8152, 8586, 9171, 10176, 11448, 12228, 15264, 16304, 17172, 18342, 22896, 24456, 27513, 30528, 32608, 34344, 36684, 45792, 48912, 54007, 55026, 65216, 68688, 73368, 82539, 91584, 97824, 108014, 110052, 137376, 146736, 162021, 165078, 195648, 216028, 220104, 274752, 293472, 324042, 330156, 432056, 440208, 486063, 586944, 648084, 660312, 864112, 880416, 972126, 1296168, 1320624, 1458189, 1728224, 1760832, 1944252, 2592336, 2641248, 2916378, 3456448, 3888504, 4374567, 5184672, 5282496, 5832756, 7777008, 8749134, 10369344, 11665512, 15554016, 17498268, 23331024, 31108032, 34996536, 46662048, 69993072, 93324096, 139986144, 279972288]

約数ペア:

[(1, 279972288), (2, 139986144), (3, 93324096), (4, 69993072), (6, 46662048), (8, 34996536), (9, 31108032), (12, 23331024), (16, 17498268), (18, 15554016), (24, 11665512), (27, 10369344), (32, 8749134), (36, 7777008), (48, 5832756), (53, 5282496), (54, 5184672), (64, 4374567), (72, 3888504), (81, 3456448), (96, 2916378), (106, 2641248), (108, 2592336), (144, 1944252), (159, 1760832), (162, 1728224), (192, 1458189), (212, 1320624), (216, 1296168), (288, 972126), (318, 880416), (324, 864112), (424, 660312), (432, 648084), (477, 586944), (576, 486063), (636, 440208), (648, 432056), (848, 330156), (864, 324042), (954, 293472), (1019, 274752), (1272, 220104), (1296, 216028), (1431, 195648), (1696, 165078), (1728, 162021), (1908, 146736), (2038, 137376), (2544, 110052), (2592, 108014), (2862, 97824), (3057, 91584), (3392, 82539), (3816, 73368), (4076, 68688), (4293, 65216), (5088, 55026), (5184, 54007), (5724, 48912), (6114, 45792), (7632, 36684), (8152, 34344), (8586, 32608), (9171, 30528), (10176, 27513), (11448, 24456), (12228, 22896), (15264, 18342), (16304, 17172)]