1340692716

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{143053}}^1$

素因数の和:143142

約数の個数: 48

約数和(自身を含む): 3460762368

約数和(自身を除く): 2120069652

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 132, 142, 213, 284, 426, 781, 852, 1562, 2343, 3124, 4686, 9372, 143053, 286106, 429159, 572212, 858318, 1573583, 1716636, 3147166, 4720749, 6294332, 9441498, 10156763, 18882996, 20313526, 30470289, 40627052, 60940578, 111724393, 121881156, 223448786, 335173179, 446897572, 670346358, 1340692716]

約数ペア:

[(1, 1340692716), (2, 670346358), (3, 446897572), (4, 335173179), (6, 223448786), (11, 121881156), (12, 111724393), (22, 60940578), (33, 40627052), (44, 30470289), (66, 20313526), (71, 18882996), (132, 10156763), (142, 9441498), (213, 6294332), (284, 4720749), (426, 3147166), (781, 1716636), (852, 1573583), (1562, 858318), (2343, 572212), (3124, 429159), (4686, 286106), (9372, 143053)]