1376702988

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{27077}}^1$

素因数の和:27326

約数の個数: 48

約数和(自身を含む): 3396664320

約数和(自身を除く): 2019961332

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 223, 228, 446, 669, 892, 1338, 2676, 4237, 8474, 12711, 16948, 25422, 27077, 50844, 54154, 81231, 108308, 162462, 324924, 514463, 1028926, 1543389, 2057852, 3086778, 6038171, 6173556, 12076342, 18114513, 24152684, 36229026, 72458052, 114725249, 229450498, 344175747, 458900996, 688351494, 1376702988]

約数ペア:

[(1, 1376702988), (2, 688351494), (3, 458900996), (4, 344175747), (6, 229450498), (12, 114725249), (19, 72458052), (38, 36229026), (57, 24152684), (76, 18114513), (114, 12076342), (223, 6173556), (228, 6038171), (446, 3086778), (669, 2057852), (892, 1543389), (1338, 1028926), (2676, 514463), (4237, 324924), (8474, 162462), (12711, 108308), (16948, 81231), (25422, 54154), (27077, 50844)]