290126016

素因数分解:

$2^6\times 3^3\times {\mathrm{379}}^1\times {\mathrm{443}}^1$

素因数の和:843

約数の個数: 112

約数和(自身を含む): 857097600

約数和(自身を除く): 566971584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 379, 432, 443, 576, 758, 864, 886, 1137, 1329, 1516, 1728, 1772, 2274, 2658, 3032, 3411, 3544, 3987, 4548, 5316, 6064, 6822, 7088, 7974, 9096, 10233, 10632, 11961, 12128, 13644, 14176, 15948, 18192, 20466, 21264, 23922, 24256, 27288, 28352, 31896, 36384, 40932, 42528, 47844, 54576, 63792, 72768, 81864, 85056, 95688, 109152, 127584, 163728, 167897, 191376, 218304, 255168, 327456, 335794, 382752, 503691, 654912, 671588, 765504, 1007382, 1343176, 1511073, 2014764, 2686352, 3022146, 4029528, 4533219, 5372704, 6044292, 8059056, 9066438, 10745408, 12088584, 16118112, 18132876, 24177168, 32236224, 36265752, 48354336, 72531504, 96708672, 145063008, 290126016]

約数ペア:

[(1, 290126016), (2, 145063008), (3, 96708672), (4, 72531504), (6, 48354336), (8, 36265752), (9, 32236224), (12, 24177168), (16, 18132876), (18, 16118112), (24, 12088584), (27, 10745408), (32, 9066438), (36, 8059056), (48, 6044292), (54, 5372704), (64, 4533219), (72, 4029528), (96, 3022146), (108, 2686352), (144, 2014764), (192, 1511073), (216, 1343176), (288, 1007382), (379, 765504), (432, 671588), (443, 654912), (576, 503691), (758, 382752), (864, 335794), (886, 327456), (1137, 255168), (1329, 218304), (1516, 191376), (1728, 167897), (1772, 163728), (2274, 127584), (2658, 109152), (3032, 95688), (3411, 85056), (3544, 81864), (3987, 72768), (4548, 63792), (5316, 54576), (6064, 47844), (6822, 42528), (7088, 40932), (7974, 36384), (9096, 31896), (10233, 28352), (10632, 27288), (11961, 24256), (12128, 23922), (13644, 21264), (14176, 20466), (15948, 18192)]