290503584

素因数分解:

$2^5\times 3^7\times 7^1\times {\mathrm{593}}^1$

素因数の和:631

約数の個数: 192

約数和(自身を含む): 981953280

約数和(自身を除く): 691449696

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, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 593, 648, 672, 729, 756, 864, 972, 1008, 1134, 1186, 1296, 1458, 1512, 1701, 1779, 1944, 2016, 2187, 2268, 2372, 2592, 2916, 3024, 3402, 3558, 3888, 4151, 4374, 4536, 4744, 5103, 5337, 5832, 6048, 6804, 7116, 7776, 8302, 8748, 9072, 9488, 10206, 10674, 11664, 12453, 13608, 14232, 15309, 16011, 16604, 17496, 18144, 18976, 20412, 21348, 23328, 24906, 27216, 28464, 30618, 32022, 33208, 34992, 37359, 40824, 42696, 48033, 49812, 54432, 56928, 61236, 64044, 66416, 69984, 74718, 81648, 85392, 96066, 99624, 112077, 122472, 128088, 132832, 144099, 149436, 163296, 170784, 192132, 199248, 224154, 244944, 256176, 288198, 298872, 336231, 384264, 398496, 432297, 448308, 489888, 512352, 576396, 597744, 672462, 768528, 864594, 896616, 1008693, 1152792, 1195488, 1296891, 1344924, 1537056, 1729188, 1793232, 2017386, 2305584, 2593782, 2689848, 3026079, 3458376, 3586464, 4034772, 4611168, 5187564, 5379696, 6052158, 6916752, 8069544, 9078237, 10375128, 10759392, 12104316, 13833504, 16139088, 18156474, 20750256, 24208632, 32278176, 36312948, 41500512, 48417264, 72625896, 96834528, 145251792, 290503584]

約数ペア:

[(1, 290503584), (2, 145251792), (3, 96834528), (4, 72625896), (6, 48417264), (7, 41500512), (8, 36312948), (9, 32278176), (12, 24208632), (14, 20750256), (16, 18156474), (18, 16139088), (21, 13833504), (24, 12104316), (27, 10759392), (28, 10375128), (32, 9078237), (36, 8069544), (42, 6916752), (48, 6052158), (54, 5379696), (56, 5187564), (63, 4611168), (72, 4034772), (81, 3586464), (84, 3458376), (96, 3026079), (108, 2689848), (112, 2593782), (126, 2305584), (144, 2017386), (162, 1793232), (168, 1729188), (189, 1537056), (216, 1344924), (224, 1296891), (243, 1195488), (252, 1152792), (288, 1008693), (324, 896616), (336, 864594), (378, 768528), (432, 672462), (486, 597744), (504, 576396), (567, 512352), (593, 489888), (648, 448308), (672, 432297), (729, 398496), (756, 384264), (864, 336231), (972, 298872), (1008, 288198), (1134, 256176), (1186, 244944), (1296, 224154), (1458, 199248), (1512, 192132), (1701, 170784), (1779, 163296), (1944, 149436), (2016, 144099), (2187, 132832), (2268, 128088), (2372, 122472), (2592, 112077), (2916, 99624), (3024, 96066), (3402, 85392), (3558, 81648), (3888, 74718), (4151, 69984), (4374, 66416), (4536, 64044), (4744, 61236), (5103, 56928), (5337, 54432), (5832, 49812), (6048, 48033), (6804, 42696), (7116, 40824), (7776, 37359), (8302, 34992), (8748, 33208), (9072, 32022), (9488, 30618), (10206, 28464), (10674, 27216), (11664, 24906), (12453, 23328), (13608, 21348), (14232, 20412), (15309, 18976), (16011, 18144), (16604, 17496)]