1284156719976

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1657}}^1\times {\mathrm{2483939}}^1$

素因数の和:2485618

約数の個数: 64

約数和(自身を含む): 3459432916800

約数和(自身を除く): 2175276196824

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1657, 3314, 4971, 6628, 9942, 13256, 19884, 21541, 39768, 43082, 64623, 86164, 129246, 172328, 258492, 516984, 2483939, 4967878, 7451817, 9935756, 14903634, 19871512, 29807268, 32291207, 59614536, 64582414, 96873621, 129164828, 193747242, 258329656, 387494484, 774988968, 4115886923, 8231773846, 12347660769, 16463547692, 24695321538, 32927095384, 49390643076, 53506529999, 98781286152, 107013059998, 160519589997, 214026119996, 321039179994, 428052239992, 642078359988, 1284156719976]

約数ペア:

[(1, 1284156719976), (2, 642078359988), (3, 428052239992), (4, 321039179994), (6, 214026119996), (8, 160519589997), (12, 107013059998), (13, 98781286152), (24, 53506529999), (26, 49390643076), (39, 32927095384), (52, 24695321538), (78, 16463547692), (104, 12347660769), (156, 8231773846), (312, 4115886923), (1657, 774988968), (3314, 387494484), (4971, 258329656), (6628, 193747242), (9942, 129164828), (13256, 96873621), (19884, 64582414), (21541, 59614536), (39768, 32291207), (43082, 29807268), (64623, 19871512), (86164, 14903634), (129246, 9935756), (172328, 7451817), (258492, 4967878), (516984, 2483939)]