328969968

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{236329}}^1$

素因数の和:236369

約数の個数: 40

約数和(自身を含む): 879147600

約数和(自身を除く): 550177632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 236329, 472658, 708987, 945316, 1417974, 1890632, 2835948, 3781264, 5671896, 6853541, 11343792, 13707082, 20560623, 27414164, 41121246, 54828328, 82242492, 109656656, 164484984, 328969968]

約数ペア:

[(1, 328969968), (2, 164484984), (3, 109656656), (4, 82242492), (6, 54828328), (8, 41121246), (12, 27414164), (16, 20560623), (24, 13707082), (29, 11343792), (48, 6853541), (58, 5671896), (87, 3781264), (116, 2835948), (174, 1890632), (232, 1417974), (348, 945316), (464, 708987), (696, 472658), (1392, 236329)]