1344673876

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{75391}}^1$

素因数の和:75429

約数の個数: 48

約数和(自身を含む): 2955366400

約数和(自身を除く): 1610692524

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 343, 364, 637, 686, 1274, 1372, 2548, 4459, 8918, 17836, 75391, 150782, 301564, 527737, 980083, 1055474, 1960166, 2110948, 3694159, 3920332, 6860581, 7388318, 13721162, 14776636, 25859113, 27442324, 48024067, 51718226, 96048134, 103436452, 192096268, 336168469, 672336938, 1344673876]

約数ペア:

[(1, 1344673876), (2, 672336938), (4, 336168469), (7, 192096268), (13, 103436452), (14, 96048134), (26, 51718226), (28, 48024067), (49, 27442324), (52, 25859113), (91, 14776636), (98, 13721162), (182, 7388318), (196, 6860581), (343, 3920332), (364, 3694159), (637, 2110948), (686, 1960166), (1274, 1055474), (1372, 980083), (2548, 527737), (4459, 301564), (8918, 150782), (17836, 75391)]