771844824

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{160001}}^1$

素因数の和:160080

約数の個数: 48

約数和(自身を含む): 2121626520

約数和(自身を除く): 1349781696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 1206, 1608, 2412, 4824, 160001, 320002, 480003, 640004, 960006, 1280008, 1440009, 1920012, 2880018, 3840024, 5760036, 10720067, 11520072, 21440134, 32160201, 42880268, 64320402, 85760536, 96480603, 128640804, 192961206, 257281608, 385922412, 771844824]

約数ペア:

[(1, 771844824), (2, 385922412), (3, 257281608), (4, 192961206), (6, 128640804), (8, 96480603), (9, 85760536), (12, 64320402), (18, 42880268), (24, 32160201), (36, 21440134), (67, 11520072), (72, 10720067), (134, 5760036), (201, 3840024), (268, 2880018), (402, 1920012), (536, 1440009), (603, 1280008), (804, 960006), (1206, 640004), (1608, 480003), (2412, 320002), (4824, 160001)]