290512656

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1033}}^1$

素因数の和:1091

約数の個数: 200

約数和(自身を含む): 992904704

約数和(自身を除く): 702392048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 48, 54, 56, 62, 63, 72, 81, 84, 93, 108, 112, 124, 126, 144, 162, 168, 186, 189, 216, 217, 248, 252, 279, 324, 336, 372, 378, 432, 434, 496, 504, 558, 567, 648, 651, 744, 756, 837, 868, 1008, 1033, 1116, 1134, 1296, 1302, 1488, 1512, 1674, 1736, 1953, 2066, 2232, 2268, 2511, 2604, 3024, 3099, 3348, 3472, 3906, 4132, 4464, 4536, 5022, 5208, 5859, 6198, 6696, 7231, 7812, 8264, 9072, 9297, 10044, 10416, 11718, 12396, 13392, 14462, 15624, 16528, 17577, 18594, 20088, 21693, 23436, 24792, 27891, 28924, 31248, 32023, 35154, 37188, 40176, 43386, 46872, 49584, 55782, 57848, 64046, 65079, 70308, 74376, 83673, 86772, 93744, 96069, 111564, 115696, 128092, 130158, 140616, 148752, 167346, 173544, 192138, 195237, 223128, 224161, 256184, 260316, 281232, 288207, 334692, 347088, 384276, 390474, 446256, 448322, 512368, 520632, 576414, 585711, 669384, 672483, 768552, 780948, 864621, 896644, 1041264, 1152828, 1171422, 1338768, 1344966, 1537104, 1561896, 1729242, 1793288, 2017449, 2305656, 2342844, 2593863, 2689932, 3123792, 3458484, 3586576, 4034898, 4611312, 4685688, 5187726, 5379864, 6052347, 6916968, 8069796, 9371376, 10375452, 10759728, 12104694, 13833936, 16139592, 18157041, 20750904, 24209388, 32279184, 36314082, 41501808, 48418776, 72628164, 96837552, 145256328, 290512656]

約数ペア:

[(1, 290512656), (2, 145256328), (3, 96837552), (4, 72628164), (6, 48418776), (7, 41501808), (8, 36314082), (9, 32279184), (12, 24209388), (14, 20750904), (16, 18157041), (18, 16139592), (21, 13833936), (24, 12104694), (27, 10759728), (28, 10375452), (31, 9371376), (36, 8069796), (42, 6916968), (48, 6052347), (54, 5379864), (56, 5187726), (62, 4685688), (63, 4611312), (72, 4034898), (81, 3586576), (84, 3458484), (93, 3123792), (108, 2689932), (112, 2593863), (124, 2342844), (126, 2305656), (144, 2017449), (162, 1793288), (168, 1729242), (186, 1561896), (189, 1537104), (216, 1344966), (217, 1338768), (248, 1171422), (252, 1152828), (279, 1041264), (324, 896644), (336, 864621), (372, 780948), (378, 768552), (432, 672483), (434, 669384), (496, 585711), (504, 576414), (558, 520632), (567, 512368), (648, 448322), (651, 446256), (744, 390474), (756, 384276), (837, 347088), (868, 334692), (1008, 288207), (1033, 281232), (1116, 260316), (1134, 256184), (1296, 224161), (1302, 223128), (1488, 195237), (1512, 192138), (1674, 173544), (1736, 167346), (1953, 148752), (2066, 140616), (2232, 130158), (2268, 128092), (2511, 115696), (2604, 111564), (3024, 96069), (3099, 93744), (3348, 86772), (3472, 83673), (3906, 74376), (4132, 70308), (4464, 65079), (4536, 64046), (5022, 57848), (5208, 55782), (5859, 49584), (6198, 46872), (6696, 43386), (7231, 40176), (7812, 37188), (8264, 35154), (9072, 32023), (9297, 31248), (10044, 28924), (10416, 27891), (11718, 24792), (12396, 23436), (13392, 21693), (14462, 20088), (15624, 18594), (16528, 17577)]