330261904

素因数分解:

$2^4\times 7^1\times {\mathrm{1571}}^1\times {\mathrm{1877}}^1$

素因数の和:3463

約数の個数: 40

約数和(自身を含む): 732149568

約数和(自身を除く): 401887664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1571, 1877, 3142, 3754, 6284, 7508, 10997, 12568, 13139, 15016, 21994, 25136, 26278, 30032, 43988, 52556, 87976, 105112, 175952, 210224, 2948767, 5897534, 11795068, 20641369, 23590136, 41282738, 47180272, 82565476, 165130952, 330261904]

約数ペア:

[(1, 330261904), (2, 165130952), (4, 82565476), (7, 47180272), (8, 41282738), (14, 23590136), (16, 20641369), (28, 11795068), (56, 5897534), (112, 2948767), (1571, 210224), (1877, 175952), (3142, 105112), (3754, 87976), (6284, 52556), (7508, 43988), (10997, 30032), (12568, 26278), (13139, 25136), (15016, 21994)]