331887022

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{643}}^1$

素因数の和:745

約数の個数: 48

約数和(自身を含む): 569399040

約数和(自身を除く): 237512018

約数列:

[1, 2, 17, 19, 34, 38, 47, 94, 289, 323, 578, 643, 646, 799, 893, 1286, 1598, 1786, 5491, 10931, 10982, 12217, 13583, 15181, 21862, 24434, 27166, 30221, 30362, 60442, 185827, 207689, 258077, 371654, 415378, 513757, 516154, 574199, 1027514, 1148398, 3530713, 7061426, 8733869, 9761383, 17467738, 19522766, 165943511, 331887022]

約数ペア:

[(1, 331887022), (2, 165943511), (17, 19522766), (19, 17467738), (34, 9761383), (38, 8733869), (47, 7061426), (94, 3530713), (289, 1148398), (323, 1027514), (578, 574199), (643, 516154), (646, 513757), (799, 415378), (893, 371654), (1286, 258077), (1598, 207689), (1786, 185827), (5491, 60442), (10931, 30362), (10982, 30221), (12217, 27166), (13583, 24434), (15181, 21862)]