55128584688

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{509}}^1$

素因数の和:919

約数の個数: 160

約数和(自身を含む): 146028748800

約数和(自身を除く): 90900164112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 127, 163, 218, 254, 326, 327, 381, 436, 489, 508, 509, 652, 654, 762, 872, 978, 1016, 1018, 1304, 1308, 1524, 1527, 1744, 1956, 2032, 2036, 2608, 2616, 3048, 3054, 3912, 4072, 5232, 6096, 6108, 7824, 8144, 12216, 13843, 17767, 20701, 24432, 27686, 35534, 41402, 41529, 53301, 55372, 55481, 62103, 64643, 71068, 82804, 82967, 83058, 106602, 110744, 110962, 124206, 129286, 142136, 165608, 165934, 166116, 166443, 193929, 213204, 221488, 221924, 248412, 248901, 258572, 284272, 331216, 331868, 332232, 332886, 387858, 426408, 443848, 496824, 497802, 517144, 663736, 664464, 665772, 775716, 852816, 887696, 993648, 995604, 1034288, 1327472, 1331544, 1551432, 1991208, 2256409, 2663088, 3102864, 3982416, 4512818, 6769227, 7046087, 9025636, 9043403, 10536809, 13538454, 14092174, 18051272, 18086806, 21073618, 21138261, 27076908, 27130209, 28184348, 31610427, 36102544, 36173612, 42147236, 42276522, 54153816, 54260418, 56368696, 63220854, 72347224, 84294472, 84553044, 108307632, 108520836, 112737392, 126441708, 144694448, 168588944, 169106088, 217041672, 252883416, 338212176, 434083344, 505766832, 1148512181, 2297024362, 3445536543, 4594048724, 6891073086, 9188097448, 13782146172, 18376194896, 27564292344, 55128584688]

約数ペア:

[(1, 55128584688), (2, 27564292344), (3, 18376194896), (4, 13782146172), (6, 9188097448), (8, 6891073086), (12, 4594048724), (16, 3445536543), (24, 2297024362), (48, 1148512181), (109, 505766832), (127, 434083344), (163, 338212176), (218, 252883416), (254, 217041672), (326, 169106088), (327, 168588944), (381, 144694448), (436, 126441708), (489, 112737392), (508, 108520836), (509, 108307632), (652, 84553044), (654, 84294472), (762, 72347224), (872, 63220854), (978, 56368696), (1016, 54260418), (1018, 54153816), (1304, 42276522), (1308, 42147236), (1524, 36173612), (1527, 36102544), (1744, 31610427), (1956, 28184348), (2032, 27130209), (2036, 27076908), (2608, 21138261), (2616, 21073618), (3048, 18086806), (3054, 18051272), (3912, 14092174), (4072, 13538454), (5232, 10536809), (6096, 9043403), (6108, 9025636), (7824, 7046087), (8144, 6769227), (12216, 4512818), (13843, 3982416), (17767, 3102864), (20701, 2663088), (24432, 2256409), (27686, 1991208), (35534, 1551432), (41402, 1331544), (41529, 1327472), (53301, 1034288), (55372, 995604), (55481, 993648), (62103, 887696), (64643, 852816), (71068, 775716), (82804, 665772), (82967, 664464), (83058, 663736), (106602, 517144), (110744, 497802), (110962, 496824), (124206, 443848), (129286, 426408), (142136, 387858), (165608, 332886), (165934, 332232), (166116, 331868), (166443, 331216), (193929, 284272), (213204, 258572), (221488, 248901), (221924, 248412)]