331659888

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{987083}}^1$

素因数の和:987101

約数の個数: 40

約数和(自身を含む): 979187328

約数和(自身を除く): 647527440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 987083, 1974166, 2961249, 3948332, 5922498, 6909581, 7896664, 11844996, 13819162, 15793328, 20728743, 23689992, 27638324, 41457486, 47379984, 55276648, 82914972, 110553296, 165829944, 331659888]

約数ペア:

[(1, 331659888), (2, 165829944), (3, 110553296), (4, 82914972), (6, 55276648), (7, 47379984), (8, 41457486), (12, 27638324), (14, 23689992), (16, 20728743), (21, 15793328), (24, 13819162), (28, 11844996), (42, 7896664), (48, 6909581), (56, 5922498), (84, 3948332), (112, 2961249), (168, 1974166), (336, 987083)]