839005452

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{811}}^1$

素因数の和:961

約数の個数: 120

約数和(自身を含む): 2288878592

約数和(自身を除く): 1449873140

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 103, 108, 124, 162, 186, 206, 279, 309, 324, 372, 412, 558, 618, 811, 837, 927, 1116, 1236, 1622, 1674, 1854, 2433, 2511, 2781, 3193, 3244, 3348, 3708, 4866, 5022, 5562, 6386, 7299, 8343, 9579, 9732, 10044, 11124, 12772, 14598, 16686, 19158, 21897, 25141, 28737, 29196, 33372, 38316, 43794, 50282, 57474, 65691, 75423, 83533, 86211, 87588, 100564, 114948, 131382, 150846, 167066, 172422, 226269, 250599, 258633, 262764, 301692, 334132, 344844, 452538, 501198, 517266, 678807, 751797, 905076, 1002396, 1034532, 1357614, 1503594, 2036421, 2255391, 2589523, 2715228, 3007188, 4072842, 4510782, 5179046, 6766173, 7768569, 8145684, 9021564, 10358092, 13532346, 15537138, 23305707, 27064692, 31074276, 46611414, 69917121, 93222828, 139834242, 209751363, 279668484, 419502726, 839005452]

約数ペア:

[(1, 839005452), (2, 419502726), (3, 279668484), (4, 209751363), (6, 139834242), (9, 93222828), (12, 69917121), (18, 46611414), (27, 31074276), (31, 27064692), (36, 23305707), (54, 15537138), (62, 13532346), (81, 10358092), (93, 9021564), (103, 8145684), (108, 7768569), (124, 6766173), (162, 5179046), (186, 4510782), (206, 4072842), (279, 3007188), (309, 2715228), (324, 2589523), (372, 2255391), (412, 2036421), (558, 1503594), (618, 1357614), (811, 1034532), (837, 1002396), (927, 905076), (1116, 751797), (1236, 678807), (1622, 517266), (1674, 501198), (1854, 452538), (2433, 344844), (2511, 334132), (2781, 301692), (3193, 262764), (3244, 258633), (3348, 250599), (3708, 226269), (4866, 172422), (5022, 167066), (5562, 150846), (6386, 131382), (7299, 114948), (8343, 100564), (9579, 87588), (9732, 86211), (10044, 83533), (11124, 75423), (12772, 65691), (14598, 57474), (16686, 50282), (19158, 43794), (21897, 38316), (25141, 33372), (28737, 29196)]