15896017776

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{265571}}^1$

素因数の和:265654

約数の個数: 80

約数和(自身を含む): 43468824960

約数和(自身を除く): 27572807184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 43, 48, 58, 86, 87, 116, 129, 172, 174, 232, 258, 344, 348, 464, 516, 688, 696, 1032, 1247, 1392, 2064, 2494, 3741, 4988, 7482, 9976, 14964, 19952, 29928, 59856, 265571, 531142, 796713, 1062284, 1593426, 2124568, 3186852, 4249136, 6373704, 7701559, 11419553, 12747408, 15403118, 22839106, 23104677, 30806236, 34258659, 45678212, 46209354, 61612472, 68517318, 91356424, 92418708, 123224944, 137034636, 182712848, 184837416, 274069272, 331167037, 369674832, 548138544, 662334074, 993501111, 1324668148, 1987002222, 2649336296, 3974004444, 5298672592, 7948008888, 15896017776]

約数ペア:

[(1, 15896017776), (2, 7948008888), (3, 5298672592), (4, 3974004444), (6, 2649336296), (8, 1987002222), (12, 1324668148), (16, 993501111), (24, 662334074), (29, 548138544), (43, 369674832), (48, 331167037), (58, 274069272), (86, 184837416), (87, 182712848), (116, 137034636), (129, 123224944), (172, 92418708), (174, 91356424), (232, 68517318), (258, 61612472), (344, 46209354), (348, 45678212), (464, 34258659), (516, 30806236), (688, 23104677), (696, 22839106), (1032, 15403118), (1247, 12747408), (1392, 11419553), (2064, 7701559), (2494, 6373704), (3741, 4249136), (4988, 3186852), (7482, 2124568), (9976, 1593426), (14964, 1062284), (19952, 796713), (29928, 531142), (59856, 265571)]