1224705456

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{654223}}^1$

素因数の和:654250

約数の個数: 60

約数和(自身を含む): 3691131808

約数和(自身を除く): 2466426352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 654223, 1308446, 1962669, 2616892, 3925338, 5233784, 5888007, 7850676, 8504899, 10467568, 11776014, 15701352, 17009798, 23552028, 25514697, 31402704, 34019596, 47104056, 51029394, 68039192, 76544091, 94208112, 102058788, 136078384, 153088182, 204117576, 306176364, 408235152, 612352728, 1224705456]

約数ペア:

[(1, 1224705456), (2, 612352728), (3, 408235152), (4, 306176364), (6, 204117576), (8, 153088182), (9, 136078384), (12, 102058788), (13, 94208112), (16, 76544091), (18, 68039192), (24, 51029394), (26, 47104056), (36, 34019596), (39, 31402704), (48, 25514697), (52, 23552028), (72, 17009798), (78, 15701352), (104, 11776014), (117, 10467568), (144, 8504899), (156, 7850676), (208, 5888007), (234, 5233784), (312, 3925338), (468, 2616892), (624, 1962669), (936, 1308446), (1872, 654223)]