255995532

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{182333}}^1$

素因数の和:182359

約数の個数: 48

約数和(自身を含む): 714749280

約数和(自身を除く): 458753748

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 182333, 364666, 546999, 729332, 1093998, 1640997, 2187996, 2370329, 3281994, 4740658, 4922991, 6563988, 7110987, 9481316, 9845982, 14221974, 19691964, 21332961, 28443948, 42665922, 63998883, 85331844, 127997766, 255995532]

約数ペア:

[(1, 255995532), (2, 127997766), (3, 85331844), (4, 63998883), (6, 42665922), (9, 28443948), (12, 21332961), (13, 19691964), (18, 14221974), (26, 9845982), (27, 9481316), (36, 7110987), (39, 6563988), (52, 4922991), (54, 4740658), (78, 3281994), (108, 2370329), (117, 2187996), (156, 1640997), (234, 1093998), (351, 729332), (468, 546999), (702, 364666), (1404, 182333)]