814269516

素因数分解:

$2^2\times 3^1\times {\mathrm{419}}^1\times {\mathrm{161947}}^1$

素因数の和:162373

約数の個数: 24

約数和(自身を含む): 1904508480

約数和(自身を除く): 1090238964

約数列:

[1, 2, 3, 4, 6, 12, 419, 838, 1257, 1676, 2514, 5028, 161947, 323894, 485841, 647788, 971682, 1943364, 67855793, 135711586, 203567379, 271423172, 407134758, 814269516]

約数ペア:

[(1, 814269516), (2, 407134758), (3, 271423172), (4, 203567379), (6, 135711586), (12, 67855793), (419, 1943364), (838, 971682), (1257, 647788), (1676, 485841), (2514, 323894), (5028, 161947)]