15691857184

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{769}}^1$

素因数の和:1074

約数の個数: 96

約数和(自身を含む): 32207535360

約数和(自身を除く): 16515678176

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 103, 151, 164, 206, 302, 328, 412, 604, 656, 769, 824, 1208, 1312, 1538, 1648, 2416, 3076, 3296, 4223, 4832, 6152, 6191, 8446, 12304, 12382, 15553, 16892, 24608, 24764, 31106, 31529, 33784, 49528, 62212, 63058, 67568, 79207, 99056, 116119, 124424, 126116, 135136, 158414, 198112, 232238, 248848, 252232, 316828, 464476, 497696, 504464, 633656, 637673, 928952, 1008928, 1267312, 1275346, 1857904, 2534624, 2550692, 3247487, 3715808, 4760879, 5101384, 6494974, 9521758, 10202768, 11960257, 12989948, 19043516, 20405536, 23920514, 25979896, 38087032, 47841028, 51959792, 76174064, 95682056, 103919584, 152348128, 191364112, 382728224, 490370537, 980741074, 1961482148, 3922964296, 7845928592, 15691857184]

約数ペア:

[(1, 15691857184), (2, 7845928592), (4, 3922964296), (8, 1961482148), (16, 980741074), (32, 490370537), (41, 382728224), (82, 191364112), (103, 152348128), (151, 103919584), (164, 95682056), (206, 76174064), (302, 51959792), (328, 47841028), (412, 38087032), (604, 25979896), (656, 23920514), (769, 20405536), (824, 19043516), (1208, 12989948), (1312, 11960257), (1538, 10202768), (1648, 9521758), (2416, 6494974), (3076, 5101384), (3296, 4760879), (4223, 3715808), (4832, 3247487), (6152, 2550692), (6191, 2534624), (8446, 1857904), (12304, 1275346), (12382, 1267312), (15553, 1008928), (16892, 928952), (24608, 637673), (24764, 633656), (31106, 504464), (31529, 497696), (33784, 464476), (49528, 316828), (62212, 252232), (63058, 248848), (67568, 232238), (79207, 198112), (99056, 158414), (116119, 135136), (124424, 126116)]