291547968

素因数分解:

$2^6\times 3^1\times {\mathrm{109}}^1\times {\mathrm{13931}}^1$

素因数の和:14055

約数の個数: 56

約数和(自身を含む): 778520160

約数和(自身を除く): 486972192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 109, 192, 218, 327, 436, 654, 872, 1308, 1744, 2616, 3488, 5232, 6976, 10464, 13931, 20928, 27862, 41793, 55724, 83586, 111448, 167172, 222896, 334344, 445792, 668688, 891584, 1337376, 1518479, 2674752, 3036958, 4555437, 6073916, 9110874, 12147832, 18221748, 24295664, 36443496, 48591328, 72886992, 97182656, 145773984, 291547968]

約数ペア:

[(1, 291547968), (2, 145773984), (3, 97182656), (4, 72886992), (6, 48591328), (8, 36443496), (12, 24295664), (16, 18221748), (24, 12147832), (32, 9110874), (48, 6073916), (64, 4555437), (96, 3036958), (109, 2674752), (192, 1518479), (218, 1337376), (327, 891584), (436, 668688), (654, 445792), (872, 334344), (1308, 222896), (1744, 167172), (2616, 111448), (3488, 83586), (5232, 55724), (6976, 41793), (10464, 27862), (13931, 20928)]