419845524

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^2\times {\mathrm{743}}^1$

素因数の和:826

約数の個数: 108

約数和(自身を含む): 1179112032

約数和(自身を除く): 759266508

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 743, 868, 961, 1302, 1486, 1519, 1922, 2229, 2604, 2883, 2972, 3038, 3844, 4458, 4557, 5201, 5766, 6076, 6727, 8916, 9114, 10402, 11532, 13454, 15603, 18228, 20181, 20804, 23033, 26908, 31206, 36407, 40362, 46066, 47089, 62412, 69099, 72814, 80724, 92132, 94178, 109221, 138198, 141267, 145628, 161231, 188356, 218442, 276396, 282534, 322462, 436884, 483693, 565068, 644924, 714023, 967386, 1128617, 1428046, 1934772, 2142069, 2257234, 2856092, 3385851, 4284138, 4514468, 4998161, 6771702, 8568276, 9996322, 13543404, 14994483, 19992644, 29988966, 34987127, 59977932, 69974254, 104961381, 139948508, 209922762, 419845524]

約数ペア:

[(1, 419845524), (2, 209922762), (3, 139948508), (4, 104961381), (6, 69974254), (7, 59977932), (12, 34987127), (14, 29988966), (21, 19992644), (28, 14994483), (31, 13543404), (42, 9996322), (49, 8568276), (62, 6771702), (84, 4998161), (93, 4514468), (98, 4284138), (124, 3385851), (147, 2856092), (186, 2257234), (196, 2142069), (217, 1934772), (294, 1428046), (372, 1128617), (434, 967386), (588, 714023), (651, 644924), (743, 565068), (868, 483693), (961, 436884), (1302, 322462), (1486, 282534), (1519, 276396), (1922, 218442), (2229, 188356), (2604, 161231), (2883, 145628), (2972, 141267), (3038, 138198), (3844, 109221), (4458, 94178), (4557, 92132), (5201, 80724), (5766, 72814), (6076, 69099), (6727, 62412), (8916, 47089), (9114, 46066), (10402, 40362), (11532, 36407), (13454, 31206), (15603, 26908), (18228, 23033), (20181, 20804)]