2469439784

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{32353}}^1$

素因数の和:32442

約数の個数: 64

約数和(自身を含む): 5590771200

約数和(自身を除く): 3121331416

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 47, 56, 58, 94, 116, 188, 203, 232, 329, 376, 406, 658, 812, 1316, 1363, 1624, 2632, 2726, 5452, 9541, 10904, 19082, 32353, 38164, 64706, 76328, 129412, 226471, 258824, 452942, 905884, 938237, 1520591, 1811768, 1876474, 3041182, 3752948, 6082364, 6567659, 7505896, 10644137, 12164728, 13135318, 21288274, 26270636, 42576548, 44097139, 52541272, 85153096, 88194278, 176388556, 308679973, 352777112, 617359946, 1234719892, 2469439784]

約数ペア:

[(1, 2469439784), (2, 1234719892), (4, 617359946), (7, 352777112), (8, 308679973), (14, 176388556), (28, 88194278), (29, 85153096), (47, 52541272), (56, 44097139), (58, 42576548), (94, 26270636), (116, 21288274), (188, 13135318), (203, 12164728), (232, 10644137), (329, 7505896), (376, 6567659), (406, 6082364), (658, 3752948), (812, 3041182), (1316, 1876474), (1363, 1811768), (1624, 1520591), (2632, 938237), (2726, 905884), (5452, 452942), (9541, 258824), (10904, 226471), (19082, 129412), (32353, 76328), (38164, 64706)]