321055644

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{433}}^1$

素因数の和:564

約数の個数: 144

約数和(自身を含む): 950335008

約数和(自身を除く): 629279364

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 97, 98, 147, 156, 182, 194, 196, 273, 291, 294, 364, 388, 433, 546, 582, 588, 637, 679, 866, 1092, 1164, 1261, 1274, 1299, 1358, 1732, 1911, 2037, 2522, 2548, 2598, 2716, 3031, 3783, 3822, 4074, 4753, 5044, 5196, 5629, 6062, 7566, 7644, 8148, 8827, 9093, 9506, 11258, 12124, 14259, 15132, 16887, 17654, 18186, 19012, 21217, 22516, 26481, 28518, 33774, 35308, 36372, 39403, 42001, 42434, 52962, 57036, 61789, 63651, 67548, 78806, 84002, 84868, 105924, 118209, 123578, 126003, 127302, 157612, 168004, 185367, 236418, 247156, 252006, 254604, 275821, 294007, 370734, 472836, 504012, 546013, 551642, 588014, 741468, 827463, 882021, 1092026, 1103284, 1176028, 1638039, 1654926, 1764042, 2058049, 2184052, 3276078, 3309852, 3528084, 3822091, 4116098, 6174147, 6552156, 7644182, 8232196, 11466273, 12348294, 15288364, 22932546, 24696588, 26754637, 45865092, 53509274, 80263911, 107018548, 160527822, 321055644]

約数ペア:

[(1, 321055644), (2, 160527822), (3, 107018548), (4, 80263911), (6, 53509274), (7, 45865092), (12, 26754637), (13, 24696588), (14, 22932546), (21, 15288364), (26, 12348294), (28, 11466273), (39, 8232196), (42, 7644182), (49, 6552156), (52, 6174147), (78, 4116098), (84, 3822091), (91, 3528084), (97, 3309852), (98, 3276078), (147, 2184052), (156, 2058049), (182, 1764042), (194, 1654926), (196, 1638039), (273, 1176028), (291, 1103284), (294, 1092026), (364, 882021), (388, 827463), (433, 741468), (546, 588014), (582, 551642), (588, 546013), (637, 504012), (679, 472836), (866, 370734), (1092, 294007), (1164, 275821), (1261, 254604), (1274, 252006), (1299, 247156), (1358, 236418), (1732, 185367), (1911, 168004), (2037, 157612), (2522, 127302), (2548, 126003), (2598, 123578), (2716, 118209), (3031, 105924), (3783, 84868), (3822, 84002), (4074, 78806), (4753, 67548), (5044, 63651), (5196, 61789), (5629, 57036), (6062, 52962), (7566, 42434), (7644, 42001), (8148, 39403), (8827, 36372), (9093, 35308), (9506, 33774), (11258, 28518), (12124, 26481), (14259, 22516), (15132, 21217), (16887, 19012), (17654, 18186)]