1427863788

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{338999}}^1$

素因数の和:339028

約数の個数: 60

約数和(自身を含む): 4019862000

約数和(自身を除く): 2591998212

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 338999, 677998, 1016997, 1355996, 2033994, 3050991, 4067988, 4406987, 6101982, 8813974, 9152973, 12203964, 13220961, 17627948, 18305946, 26441922, 27458919, 36611892, 39662883, 52883844, 54917838, 79325766, 109835676, 118988649, 158651532, 237977298, 356965947, 475954596, 713931894, 1427863788]

約数ペア:

[(1, 1427863788), (2, 713931894), (3, 475954596), (4, 356965947), (6, 237977298), (9, 158651532), (12, 118988649), (13, 109835676), (18, 79325766), (26, 54917838), (27, 52883844), (36, 39662883), (39, 36611892), (52, 27458919), (54, 26441922), (78, 18305946), (81, 17627948), (108, 13220961), (117, 12203964), (156, 9152973), (162, 8813974), (234, 6101982), (324, 4406987), (351, 4067988), (468, 3050991), (702, 2033994), (1053, 1355996), (1404, 1016997), (2106, 677998), (4212, 338999)]