271810728

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1933}}^1$

素因数の和:1989

約数の個数: 160

約数和(自身を含む): 898613760

約数和(自身を除く): 626803032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 81, 84, 93, 108, 124, 126, 162, 168, 186, 189, 216, 217, 248, 252, 279, 324, 372, 378, 434, 504, 558, 567, 648, 651, 744, 756, 837, 868, 1116, 1134, 1302, 1512, 1674, 1736, 1933, 1953, 2232, 2268, 2511, 2604, 3348, 3866, 3906, 4536, 5022, 5208, 5799, 5859, 6696, 7732, 7812, 10044, 11598, 11718, 13531, 15464, 15624, 17397, 17577, 20088, 23196, 23436, 27062, 34794, 35154, 40593, 46392, 46872, 52191, 54124, 59923, 69588, 70308, 81186, 104382, 108248, 119846, 121779, 139176, 140616, 156573, 162372, 179769, 208764, 239692, 243558, 313146, 324744, 359538, 365337, 417528, 419461, 479384, 487116, 539307, 626292, 719076, 730674, 838922, 974232, 1078614, 1096011, 1252584, 1258383, 1438152, 1461348, 1617921, 1677844, 2157228, 2192022, 2516766, 2922696, 3235842, 3355688, 3775149, 4314456, 4384044, 4853763, 5033532, 6471684, 7550298, 8768088, 9707526, 10067064, 11325447, 12943368, 15100596, 19415052, 22650894, 30201192, 33976341, 38830104, 45301788, 67952682, 90603576, 135905364, 271810728]

約数ペア:

[(1, 271810728), (2, 135905364), (3, 90603576), (4, 67952682), (6, 45301788), (7, 38830104), (8, 33976341), (9, 30201192), (12, 22650894), (14, 19415052), (18, 15100596), (21, 12943368), (24, 11325447), (27, 10067064), (28, 9707526), (31, 8768088), (36, 7550298), (42, 6471684), (54, 5033532), (56, 4853763), (62, 4384044), (63, 4314456), (72, 3775149), (81, 3355688), (84, 3235842), (93, 2922696), (108, 2516766), (124, 2192022), (126, 2157228), (162, 1677844), (168, 1617921), (186, 1461348), (189, 1438152), (216, 1258383), (217, 1252584), (248, 1096011), (252, 1078614), (279, 974232), (324, 838922), (372, 730674), (378, 719076), (434, 626292), (504, 539307), (558, 487116), (567, 479384), (648, 419461), (651, 417528), (744, 365337), (756, 359538), (837, 324744), (868, 313146), (1116, 243558), (1134, 239692), (1302, 208764), (1512, 179769), (1674, 162372), (1736, 156573), (1933, 140616), (1953, 139176), (2232, 121779), (2268, 119846), (2511, 108248), (2604, 104382), (3348, 81186), (3866, 70308), (3906, 69588), (4536, 59923), (5022, 54124), (5208, 52191), (5799, 46872), (5859, 46392), (6696, 40593), (7732, 35154), (7812, 34794), (10044, 27062), (11598, 23436), (11718, 23196), (13531, 20088), (15464, 17577), (15624, 17397)]