542487456

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1031}}^1$

素因数の和:1089

約数の個数: 240

約数和(自身を含む): 1888064640

約数和(自身を除く): 1345577184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 32, 36, 42, 48, 54, 56, 58, 63, 72, 81, 84, 87, 96, 108, 112, 116, 126, 144, 162, 168, 174, 189, 203, 216, 224, 232, 252, 261, 288, 324, 336, 348, 378, 406, 432, 464, 504, 522, 567, 609, 648, 672, 696, 756, 783, 812, 864, 928, 1008, 1031, 1044, 1134, 1218, 1296, 1392, 1512, 1566, 1624, 1827, 2016, 2062, 2088, 2268, 2349, 2436, 2592, 2784, 3024, 3093, 3132, 3248, 3654, 4124, 4176, 4536, 4698, 4872, 5481, 6048, 6186, 6264, 6496, 7217, 7308, 8248, 8352, 9072, 9279, 9396, 9744, 10962, 12372, 12528, 14434, 14616, 16443, 16496, 18144, 18558, 18792, 19488, 21651, 21924, 24744, 25056, 27837, 28868, 29232, 29899, 32886, 32992, 37116, 37584, 43302, 43848, 49488, 55674, 57736, 58464, 59798, 64953, 65772, 74232, 75168, 83511, 86604, 87696, 89697, 98976, 111348, 115472, 119596, 129906, 131544, 148464, 167022, 173208, 175392, 179394, 194859, 209293, 222696, 230944, 239192, 259812, 263088, 269091, 296928, 334044, 346416, 358788, 389718, 418586, 445392, 478384, 519624, 526176, 538182, 584577, 627879, 668088, 692832, 717576, 779436, 807273, 837172, 890784, 956768, 1039248, 1076364, 1169154, 1255758, 1336176, 1435152, 1558872, 1614546, 1674344, 1883637, 2078496, 2152728, 2338308, 2421819, 2511516, 2672352, 2870304, 3117744, 3229092, 3348688, 3767274, 4305456, 4676616, 4843638, 5023032, 5650911, 6235488, 6458184, 6697376, 7534548, 8610912, 9353232, 9687276, 10046064, 11301822, 12916368, 15069096, 16952733, 18706464, 19374552, 20092128, 22603644, 25832736, 30138192, 33905466, 38749104, 45207288, 60276384, 67810932, 77498208, 90414576, 135621864, 180829152, 271243728, 542487456]

約数ペア:

[(1, 542487456), (2, 271243728), (3, 180829152), (4, 135621864), (6, 90414576), (7, 77498208), (8, 67810932), (9, 60276384), (12, 45207288), (14, 38749104), (16, 33905466), (18, 30138192), (21, 25832736), (24, 22603644), (27, 20092128), (28, 19374552), (29, 18706464), (32, 16952733), (36, 15069096), (42, 12916368), (48, 11301822), (54, 10046064), (56, 9687276), (58, 9353232), (63, 8610912), (72, 7534548), (81, 6697376), (84, 6458184), (87, 6235488), (96, 5650911), (108, 5023032), (112, 4843638), (116, 4676616), (126, 4305456), (144, 3767274), (162, 3348688), (168, 3229092), (174, 3117744), (189, 2870304), (203, 2672352), (216, 2511516), (224, 2421819), (232, 2338308), (252, 2152728), (261, 2078496), (288, 1883637), (324, 1674344), (336, 1614546), (348, 1558872), (378, 1435152), (406, 1336176), (432, 1255758), (464, 1169154), (504, 1076364), (522, 1039248), (567, 956768), (609, 890784), (648, 837172), (672, 807273), (696, 779436), (756, 717576), (783, 692832), (812, 668088), (864, 627879), (928, 584577), (1008, 538182), (1031, 526176), (1044, 519624), (1134, 478384), (1218, 445392), (1296, 418586), (1392, 389718), (1512, 358788), (1566, 346416), (1624, 334044), (1827, 296928), (2016, 269091), (2062, 263088), (2088, 259812), (2268, 239192), (2349, 230944), (2436, 222696), (2592, 209293), (2784, 194859), (3024, 179394), (3093, 175392), (3132, 173208), (3248, 167022), (3654, 148464), (4124, 131544), (4176, 129906), (4536, 119596), (4698, 115472), (4872, 111348), (5481, 98976), (6048, 89697), (6186, 87696), (6264, 86604), (6496, 83511), (7217, 75168), (7308, 74232), (8248, 65772), (8352, 64953), (9072, 59798), (9279, 58464), (9396, 57736), (9744, 55674), (10962, 49488), (12372, 43848), (12528, 43302), (14434, 37584), (14616, 37116), (16443, 32992), (16496, 32886), (18144, 29899), (18558, 29232), (18792, 28868), (19488, 27837), (21651, 25056), (21924, 24744)]