15692139984

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{245251}}^1$

素因数の和:245336

約数の個数: 80

約数和(自身を含む): 42819037184

約数和(自身を除く): 27126897200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 43, 48, 62, 86, 93, 124, 129, 172, 186, 248, 258, 344, 372, 496, 516, 688, 744, 1032, 1333, 1488, 2064, 2666, 3999, 5332, 7998, 10664, 15996, 21328, 31992, 63984, 245251, 490502, 735753, 981004, 1471506, 1962008, 2943012, 3924016, 5886024, 7602781, 10545793, 11772048, 15205562, 21091586, 22808343, 30411124, 31637379, 42183172, 45616686, 60822248, 63274758, 84366344, 91233372, 121644496, 126549516, 168732688, 182466744, 253099032, 326919583, 364933488, 506198064, 653839166, 980758749, 1307678332, 1961517498, 2615356664, 3923034996, 5230713328, 7846069992, 15692139984]

約数ペア:

[(1, 15692139984), (2, 7846069992), (3, 5230713328), (4, 3923034996), (6, 2615356664), (8, 1961517498), (12, 1307678332), (16, 980758749), (24, 653839166), (31, 506198064), (43, 364933488), (48, 326919583), (62, 253099032), (86, 182466744), (93, 168732688), (124, 126549516), (129, 121644496), (172, 91233372), (186, 84366344), (248, 63274758), (258, 60822248), (344, 45616686), (372, 42183172), (496, 31637379), (516, 30411124), (688, 22808343), (744, 21091586), (1032, 15205562), (1333, 11772048), (1488, 10545793), (2064, 7602781), (2666, 5886024), (3999, 3924016), (5332, 2943012), (7998, 1962008), (10664, 1471506), (15996, 981004), (21328, 735753), (31992, 490502), (63984, 245251)]