283020976

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1103}}^1$

素因数の和:1226

約数の個数: 80

約数和(自身を含む): 657100800

約数和(自身を除く): 374079824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 79, 112, 116, 158, 203, 232, 316, 406, 464, 553, 632, 812, 1103, 1106, 1264, 1624, 2206, 2212, 2291, 3248, 4412, 4424, 4582, 7721, 8824, 8848, 9164, 15442, 16037, 17648, 18328, 30884, 31987, 32074, 36656, 61768, 63974, 64148, 87137, 123536, 127948, 128296, 174274, 223909, 255896, 256592, 348548, 447818, 511792, 609959, 697096, 895636, 1219918, 1394192, 1791272, 2439836, 2526973, 3582544, 4879672, 5053946, 9759344, 10107892, 17688811, 20215784, 35377622, 40431568, 70755244, 141510488, 283020976]

約数ペア:

[(1, 283020976), (2, 141510488), (4, 70755244), (7, 40431568), (8, 35377622), (14, 20215784), (16, 17688811), (28, 10107892), (29, 9759344), (56, 5053946), (58, 4879672), (79, 3582544), (112, 2526973), (116, 2439836), (158, 1791272), (203, 1394192), (232, 1219918), (316, 895636), (406, 697096), (464, 609959), (553, 511792), (632, 447818), (812, 348548), (1103, 256592), (1106, 255896), (1264, 223909), (1624, 174274), (2206, 128296), (2212, 127948), (2291, 123536), (3248, 87137), (4412, 64148), (4424, 63974), (4582, 61768), (7721, 36656), (8824, 32074), (8848, 31987), (9164, 30884), (15442, 18328), (16037, 17648)]