332104688

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{191}}^1\times {\mathrm{997}}^1$

素因数の和:1305

約数の個数: 40

約数和(自身を含む): 653410560

約数和(自身を除く): 321305872

約数列:

[1, 2, 4, 8, 16, 109, 191, 218, 382, 436, 764, 872, 997, 1528, 1744, 1994, 3056, 3988, 7976, 15952, 20819, 41638, 83276, 108673, 166552, 190427, 217346, 333104, 380854, 434692, 761708, 869384, 1523416, 1738768, 3046832, 20756543, 41513086, 83026172, 166052344, 332104688]

約数ペア:

[(1, 332104688), (2, 166052344), (4, 83026172), (8, 41513086), (16, 20756543), (109, 3046832), (191, 1738768), (218, 1523416), (382, 869384), (436, 761708), (764, 434692), (872, 380854), (997, 333104), (1528, 217346), (1744, 190427), (1994, 166552), (3056, 108673), (3988, 83276), (7976, 41638), (15952, 20819)]