337484848

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{6359}}^1$

素因数の和:6505

約数の個数: 40

約数和(自身を含む): 681384960

約数和(自身を除く): 343900112

約数列:

[1, 2, 4, 8, 16, 31, 62, 107, 124, 214, 248, 428, 496, 856, 1712, 3317, 6359, 6634, 12718, 13268, 25436, 26536, 50872, 53072, 101744, 197129, 394258, 680413, 788516, 1360826, 1577032, 2721652, 3154064, 5443304, 10886608, 21092803, 42185606, 84371212, 168742424, 337484848]

約数ペア:

[(1, 337484848), (2, 168742424), (4, 84371212), (8, 42185606), (16, 21092803), (31, 10886608), (62, 5443304), (107, 3154064), (124, 2721652), (214, 1577032), (248, 1360826), (428, 788516), (496, 680413), (856, 394258), (1712, 197129), (3317, 101744), (6359, 53072), (6634, 50872), (12718, 26536), (13268, 25436)]