439978392

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{96997}}^1$

素因数の和:97022

約数の個数: 80

約数和(自身を含む): 1408410960

約数和(自身を除く): 968432568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 96997, 193994, 290991, 387988, 581982, 678979, 775976, 872973, 1163964, 1357958, 1745946, 2036937, 2327928, 2618919, 2715916, 3491892, 4073874, 5237838, 5431832, 6110811, 6983784, 7856757, 8147748, 10475676, 12221622, 15713514, 16295496, 18332433, 20951352, 24443244, 31427028, 36664866, 48886488, 54997299, 62854056, 73329732, 109994598, 146659464, 219989196, 439978392]

約数ペア:

[(1, 439978392), (2, 219989196), (3, 146659464), (4, 109994598), (6, 73329732), (7, 62854056), (8, 54997299), (9, 48886488), (12, 36664866), (14, 31427028), (18, 24443244), (21, 20951352), (24, 18332433), (27, 16295496), (28, 15713514), (36, 12221622), (42, 10475676), (54, 8147748), (56, 7856757), (63, 6983784), (72, 6110811), (81, 5431832), (84, 5237838), (108, 4073874), (126, 3491892), (162, 2715916), (168, 2618919), (189, 2327928), (216, 2036937), (252, 1745946), (324, 1357958), (378, 1163964), (504, 872973), (567, 775976), (648, 678979), (756, 581982), (1134, 387988), (1512, 290991), (2268, 193994), (4536, 96997)]