617939408

素因数分解:

$2^4\times {\mathrm{5419}}^1\times {\mathrm{7127}}^1$

素因数の和:12554

約数の個数: 20

約数和(自身を含む): 1197646560

約数和(自身を除く): 579707152

約数列:

[1, 2, 4, 8, 16, 5419, 7127, 10838, 14254, 21676, 28508, 43352, 57016, 86704, 114032, 38621213, 77242426, 154484852, 308969704, 617939408]

約数ペア:

[(1, 617939408), (2, 308969704), (4, 154484852), (8, 77242426), (16, 38621213), (5419, 114032), (7127, 86704), (10838, 57016), (14254, 43352), (21676, 28508)]