788111532

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{187111}}^1$

素因数の和:187140

約数の個数: 60

約数和(自身を含む): 2218774096

約数和(自身を除く): 1430662564

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, 187111, 374222, 561333, 748444, 1122666, 1683999, 2245332, 2432443, 3367998, 4864886, 5051997, 6735996, 7297329, 9729772, 10103994, 14594658, 15155991, 20207988, 21891987, 29189316, 30311982, 43783974, 60623964, 65675961, 87567948, 131351922, 197027883, 262703844, 394055766, 788111532]

約数ペア:

[(1, 788111532), (2, 394055766), (3, 262703844), (4, 197027883), (6, 131351922), (9, 87567948), (12, 65675961), (13, 60623964), (18, 43783974), (26, 30311982), (27, 29189316), (36, 21891987), (39, 20207988), (52, 15155991), (54, 14594658), (78, 10103994), (81, 9729772), (108, 7297329), (117, 6735996), (156, 5051997), (162, 4864886), (234, 3367998), (324, 2432443), (351, 2245332), (468, 1683999), (702, 1122666), (1053, 748444), (1404, 561333), (2106, 374222), (4212, 187111)]