1046942316

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{21089}}^1$

素因数の和:21303

約数の個数: 72

約数和(自身を含む): 3039996960

約数和(自身を除く): 1993054644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 197, 252, 394, 591, 788, 1182, 1379, 1773, 2364, 2758, 3546, 4137, 5516, 7092, 8274, 12411, 16548, 21089, 24822, 42178, 49644, 63267, 84356, 126534, 147623, 189801, 253068, 295246, 379602, 442869, 590492, 759204, 885738, 1328607, 1771476, 2657214, 4154533, 5314428, 8309066, 12463599, 16618132, 24927198, 29081731, 37390797, 49854396, 58163462, 74781594, 87245193, 116326924, 149563188, 174490386, 261735579, 348980772, 523471158, 1046942316]

約数ペア:

[(1, 1046942316), (2, 523471158), (3, 348980772), (4, 261735579), (6, 174490386), (7, 149563188), (9, 116326924), (12, 87245193), (14, 74781594), (18, 58163462), (21, 49854396), (28, 37390797), (36, 29081731), (42, 24927198), (63, 16618132), (84, 12463599), (126, 8309066), (197, 5314428), (252, 4154533), (394, 2657214), (591, 1771476), (788, 1328607), (1182, 885738), (1379, 759204), (1773, 590492), (2364, 442869), (2758, 379602), (3546, 295246), (4137, 253068), (5516, 189801), (7092, 147623), (8274, 126534), (12411, 84356), (16548, 63267), (21089, 49644), (24822, 42178)]