15542785422

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{5039}}^1$

素因数の和:5406

約数の個数: 96

約数和(自身を含む): 36796032000

約数和(自身を除く): 21253246578

約数列:

[1, 2, 3, 6, 9, 18, 19, 29, 38, 57, 58, 87, 114, 171, 174, 261, 311, 342, 522, 551, 622, 933, 1102, 1653, 1866, 2799, 3306, 4959, 5039, 5598, 5909, 9019, 9918, 10078, 11818, 15117, 17727, 18038, 27057, 30234, 35454, 45351, 53181, 54114, 81171, 90702, 95741, 106362, 146131, 162342, 171361, 191482, 287223, 292262, 342722, 438393, 514083, 574446, 861669, 876786, 1028166, 1315179, 1542249, 1567129, 1723338, 2630358, 2776489, 3084498, 3134258, 4701387, 5552978, 8329467, 9402774, 14104161, 16658934, 24988401, 28208322, 29775451, 45446741, 49976802, 59550902, 89326353, 90893482, 136340223, 178652706, 267979059, 272680446, 409020669, 535958118, 818041338, 863488079, 1726976158, 2590464237, 5180928474, 7771392711, 15542785422]

約数ペア:

[(1, 15542785422), (2, 7771392711), (3, 5180928474), (6, 2590464237), (9, 1726976158), (18, 863488079), (19, 818041338), (29, 535958118), (38, 409020669), (57, 272680446), (58, 267979059), (87, 178652706), (114, 136340223), (171, 90893482), (174, 89326353), (261, 59550902), (311, 49976802), (342, 45446741), (522, 29775451), (551, 28208322), (622, 24988401), (933, 16658934), (1102, 14104161), (1653, 9402774), (1866, 8329467), (2799, 5552978), (3306, 4701387), (4959, 3134258), (5039, 3084498), (5598, 2776489), (5909, 2630358), (9019, 1723338), (9918, 1567129), (10078, 1542249), (11818, 1315179), (15117, 1028166), (17727, 876786), (18038, 861669), (27057, 574446), (30234, 514083), (35454, 438393), (45351, 342722), (53181, 292262), (54114, 287223), (81171, 191482), (90702, 171361), (95741, 162342), (106362, 146131)]