290769696

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{367}}^1$

素因数の和:524

約数の個数: 192

約数和(自身を含む): 979292160

約数和(自身を除く): 688522464

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, 84, 96, 108, 112, 126, 131, 144, 168, 189, 216, 224, 252, 262, 288, 336, 367, 378, 393, 432, 504, 524, 672, 734, 756, 786, 864, 917, 1008, 1048, 1101, 1179, 1468, 1512, 1572, 1834, 2016, 2096, 2202, 2358, 2569, 2751, 2936, 3024, 3144, 3303, 3537, 3668, 4192, 4404, 4716, 5138, 5502, 5872, 6048, 6288, 6606, 7074, 7336, 7707, 8253, 8808, 9432, 9909, 10276, 11004, 11744, 12576, 13212, 14148, 14672, 15414, 16506, 17616, 18864, 19818, 20552, 22008, 23121, 24759, 26424, 28296, 29344, 30828, 33012, 35232, 37728, 39636, 41104, 44016, 46242, 48077, 49518, 52848, 56592, 61656, 66024, 69363, 79272, 82208, 88032, 92484, 96154, 99036, 105696, 113184, 123312, 132048, 138726, 144231, 158544, 184968, 192308, 198072, 246624, 264096, 277452, 288462, 317088, 336539, 369936, 384616, 396144, 432693, 554904, 576924, 673078, 739872, 769232, 792288, 865386, 1009617, 1109808, 1153848, 1298079, 1346156, 1538464, 1730772, 2019234, 2219616, 2307696, 2596158, 2692312, 3028851, 3461544, 4038468, 4615392, 5192316, 5384624, 6057702, 6923088, 8076936, 9086553, 10384632, 10769248, 12115404, 13846176, 16153872, 18173106, 20769264, 24230808, 32307744, 36346212, 41538528, 48461616, 72692424, 96923232, 145384848, 290769696]

約数ペア:

[(1, 290769696), (2, 145384848), (3, 96923232), (4, 72692424), (6, 48461616), (7, 41538528), (8, 36346212), (9, 32307744), (12, 24230808), (14, 20769264), (16, 18173106), (18, 16153872), (21, 13846176), (24, 12115404), (27, 10769248), (28, 10384632), (32, 9086553), (36, 8076936), (42, 6923088), (48, 6057702), (54, 5384624), (56, 5192316), (63, 4615392), (72, 4038468), (84, 3461544), (96, 3028851), (108, 2692312), (112, 2596158), (126, 2307696), (131, 2219616), (144, 2019234), (168, 1730772), (189, 1538464), (216, 1346156), (224, 1298079), (252, 1153848), (262, 1109808), (288, 1009617), (336, 865386), (367, 792288), (378, 769232), (393, 739872), (432, 673078), (504, 576924), (524, 554904), (672, 432693), (734, 396144), (756, 384616), (786, 369936), (864, 336539), (917, 317088), (1008, 288462), (1048, 277452), (1101, 264096), (1179, 246624), (1468, 198072), (1512, 192308), (1572, 184968), (1834, 158544), (2016, 144231), (2096, 138726), (2202, 132048), (2358, 123312), (2569, 113184), (2751, 105696), (2936, 99036), (3024, 96154), (3144, 92484), (3303, 88032), (3537, 82208), (3668, 79272), (4192, 69363), (4404, 66024), (4716, 61656), (5138, 56592), (5502, 52848), (5872, 49518), (6048, 48077), (6288, 46242), (6606, 44016), (7074, 41104), (7336, 39636), (7707, 37728), (8253, 35232), (8808, 33012), (9432, 30828), (9909, 29344), (10276, 28296), (11004, 26424), (11744, 24759), (12576, 23121), (13212, 22008), (14148, 20552), (14672, 19818), (15414, 18864), (16506, 17616)]