2612798718

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1\times {\mathrm{1297}}^1$

素因数の和:1793

約数の個数: 64

約数和(自身を含む): 5652218880

約数和(自身を除く): 3039420162

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 82, 114, 123, 246, 431, 779, 862, 1293, 1297, 1558, 2337, 2586, 2594, 3891, 4674, 7782, 8189, 16378, 17671, 24567, 24643, 35342, 49134, 49286, 53013, 53177, 73929, 106026, 106354, 147858, 159531, 319062, 335749, 559007, 671498, 1007247, 1010363, 1118014, 1677021, 2014494, 2020726, 3031089, 3354042, 6062178, 10621133, 21242266, 22919287, 31863399, 45838574, 63726798, 68757861, 137515722, 435466453, 870932906, 1306399359, 2612798718]

約数ペア:

[(1, 2612798718), (2, 1306399359), (3, 870932906), (6, 435466453), (19, 137515722), (38, 68757861), (41, 63726798), (57, 45838574), (82, 31863399), (114, 22919287), (123, 21242266), (246, 10621133), (431, 6062178), (779, 3354042), (862, 3031089), (1293, 2020726), (1297, 2014494), (1558, 1677021), (2337, 1118014), (2586, 1010363), (2594, 1007247), (3891, 671498), (4674, 559007), (7782, 335749), (8189, 319062), (16378, 159531), (17671, 147858), (24567, 106354), (24643, 106026), (35342, 73929), (49134, 53177), (49286, 53013)]