889082838

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{1451}}^1\times {\mathrm{1621}}^1$

素因数の和:3090

約数の個数: 64

約数和(自身を含む): 2260938240

約数和(自身を除く): 1371855402

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 1451, 1621, 2902, 3242, 4353, 4863, 8706, 9726, 10157, 11347, 13059, 14589, 20314, 22694, 26118, 29178, 30471, 34041, 39177, 43767, 60942, 68082, 78354, 87534, 91413, 102123, 182826, 204246, 274239, 306369, 548478, 612738, 2352071, 4704142, 7056213, 14112426, 16464497, 21168639, 32928994, 42337278, 49393491, 63505917, 98786982, 127011834, 148180473, 296360946, 444541419, 889082838]

約数ペア:

[(1, 889082838), (2, 444541419), (3, 296360946), (6, 148180473), (7, 127011834), (9, 98786982), (14, 63505917), (18, 49393491), (21, 42337278), (27, 32928994), (42, 21168639), (54, 16464497), (63, 14112426), (126, 7056213), (189, 4704142), (378, 2352071), (1451, 612738), (1621, 548478), (2902, 306369), (3242, 274239), (4353, 204246), (4863, 182826), (8706, 102123), (9726, 91413), (10157, 87534), (11347, 78354), (13059, 68082), (14589, 60942), (20314, 43767), (22694, 39177), (26118, 34041), (29178, 30471)]