856032216

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{119291}}^1$

素因数の和:119336

約数の個数: 64

約数和(自身を含む): 2404926720

約数和(自身を除く): 1548894504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 276, 299, 312, 552, 598, 897, 1196, 1794, 2392, 3588, 7176, 119291, 238582, 357873, 477164, 715746, 954328, 1431492, 1550783, 2743693, 2862984, 3101566, 4652349, 5487386, 6203132, 8231079, 9304698, 10974772, 12406264, 16462158, 18609396, 21949544, 32924316, 35668009, 37218792, 65848632, 71336018, 107004027, 142672036, 214008054, 285344072, 428016108, 856032216]

約数ペア:

[(1, 856032216), (2, 428016108), (3, 285344072), (4, 214008054), (6, 142672036), (8, 107004027), (12, 71336018), (13, 65848632), (23, 37218792), (24, 35668009), (26, 32924316), (39, 21949544), (46, 18609396), (52, 16462158), (69, 12406264), (78, 10974772), (92, 9304698), (104, 8231079), (138, 6203132), (156, 5487386), (184, 4652349), (276, 3101566), (299, 2862984), (312, 2743693), (552, 1550783), (598, 1431492), (897, 954328), (1196, 715746), (1794, 477164), (2392, 357873), (3588, 238582), (7176, 119291)]