1396448064

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{220399}}^1$

素因数の和:220428

約数の個数: 84

約数和(自身を含む): 4366564800

約数和(自身を除く): 2970116736

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 132, 144, 176, 192, 198, 264, 288, 352, 396, 528, 576, 704, 792, 1056, 1584, 2112, 3168, 6336, 220399, 440798, 661197, 881596, 1322394, 1763192, 1983591, 2424389, 2644788, 3526384, 3967182, 4848778, 5289576, 7052768, 7273167, 7934364, 9697556, 10579152, 14105536, 14546334, 15868728, 19395112, 21158304, 21819501, 29092668, 31737456, 38790224, 42316608, 43639002, 58185336, 63474912, 77580448, 87278004, 116370672, 126949824, 155160896, 174556008, 232741344, 349112016, 465482688, 698224032, 1396448064]

約数ペア:

[(1, 1396448064), (2, 698224032), (3, 465482688), (4, 349112016), (6, 232741344), (8, 174556008), (9, 155160896), (11, 126949824), (12, 116370672), (16, 87278004), (18, 77580448), (22, 63474912), (24, 58185336), (32, 43639002), (33, 42316608), (36, 38790224), (44, 31737456), (48, 29092668), (64, 21819501), (66, 21158304), (72, 19395112), (88, 15868728), (96, 14546334), (99, 14105536), (132, 10579152), (144, 9697556), (176, 7934364), (192, 7273167), (198, 7052768), (264, 5289576), (288, 4848778), (352, 3967182), (396, 3526384), (528, 2644788), (576, 2424389), (704, 1983591), (792, 1763192), (1056, 1322394), (1584, 881596), (2112, 661197), (3168, 440798), (6336, 220399)]