285913152

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{7879}}^1$

素因数の和:7910

約数の個数: 140

約数和(自身を含む): 968735680

約数和(自身を除く): 682822528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 432, 448, 504, 567, 576, 648, 672, 756, 864, 1008, 1134, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 3024, 4032, 4536, 5184, 6048, 7879, 9072, 12096, 15758, 18144, 23637, 31516, 36288, 47274, 55153, 63032, 70911, 94548, 110306, 126064, 141822, 165459, 189096, 212733, 220612, 252128, 283644, 330918, 378192, 425466, 441224, 496377, 504256, 567288, 638199, 661836, 756384, 850932, 882448, 992754, 1134576, 1276398, 1323672, 1489131, 1512768, 1701864, 1764896, 1985508, 2269152, 2552796, 2647344, 2978262, 3403728, 3529792, 3971016, 4467393, 4538304, 5105592, 5294688, 5956524, 6807456, 7942032, 8934786, 10211184, 10589376, 11913048, 13614912, 15884064, 17869572, 20422368, 23826096, 31768128, 35739144, 40844736, 47652192, 71478288, 95304384, 142956576, 285913152]

約数ペア:

[(1, 285913152), (2, 142956576), (3, 95304384), (4, 71478288), (6, 47652192), (7, 40844736), (8, 35739144), (9, 31768128), (12, 23826096), (14, 20422368), (16, 17869572), (18, 15884064), (21, 13614912), (24, 11913048), (27, 10589376), (28, 10211184), (32, 8934786), (36, 7942032), (42, 6807456), (48, 5956524), (54, 5294688), (56, 5105592), (63, 4538304), (64, 4467393), (72, 3971016), (81, 3529792), (84, 3403728), (96, 2978262), (108, 2647344), (112, 2552796), (126, 2269152), (144, 1985508), (162, 1764896), (168, 1701864), (189, 1512768), (192, 1489131), (216, 1323672), (224, 1276398), (252, 1134576), (288, 992754), (324, 882448), (336, 850932), (378, 756384), (432, 661836), (448, 638199), (504, 567288), (567, 504256), (576, 496377), (648, 441224), (672, 425466), (756, 378192), (864, 330918), (1008, 283644), (1134, 252128), (1296, 220612), (1344, 212733), (1512, 189096), (1728, 165459), (2016, 141822), (2268, 126064), (2592, 110306), (3024, 94548), (4032, 70911), (4536, 63032), (5184, 55153), (6048, 47274), (7879, 36288), (9072, 31516), (12096, 23637), (15758, 18144)]