809943708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{122053}}^1$

素因数の和:122146

約数の個数: 48

約数和(自身を含む): 2187207680

約数和(自身を除く): 1377263972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 122053, 244106, 366159, 488212, 732318, 854371, 1464636, 1708742, 2563113, 3417484, 5126226, 9642187, 10252452, 19284374, 28926561, 38568748, 57853122, 67495309, 115706244, 134990618, 202485927, 269981236, 404971854, 809943708]

約数ペア:

[(1, 809943708), (2, 404971854), (3, 269981236), (4, 202485927), (6, 134990618), (7, 115706244), (12, 67495309), (14, 57853122), (21, 38568748), (28, 28926561), (42, 19284374), (79, 10252452), (84, 9642187), (158, 5126226), (237, 3417484), (316, 2563113), (474, 1708742), (553, 1464636), (948, 854371), (1106, 732318), (1659, 488212), (2212, 366159), (3318, 244106), (6636, 122053)]