642111288

素因数分解:

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

素因数の和:566

約数の個数: 192

約数和(自身を含む): 2036432160

約数和(自身を除く): 1394320872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 97, 98, 104, 147, 156, 168, 182, 194, 196, 273, 291, 294, 312, 364, 388, 392, 433, 546, 582, 588, 637, 679, 728, 776, 866, 1092, 1164, 1176, 1261, 1274, 1299, 1358, 1732, 1911, 2037, 2184, 2328, 2522, 2548, 2598, 2716, 3031, 3464, 3783, 3822, 4074, 4753, 5044, 5096, 5196, 5432, 5629, 6062, 7566, 7644, 8148, 8827, 9093, 9506, 10088, 10392, 11258, 12124, 14259, 15132, 15288, 16296, 16887, 17654, 18186, 19012, 21217, 22516, 24248, 26481, 28518, 30264, 33774, 35308, 36372, 38024, 39403, 42001, 42434, 45032, 52962, 57036, 61789, 63651, 67548, 70616, 72744, 78806, 84002, 84868, 105924, 114072, 118209, 123578, 126003, 127302, 135096, 157612, 168004, 169736, 185367, 211848, 236418, 247156, 252006, 254604, 275821, 294007, 315224, 336008, 370734, 472836, 494312, 504012, 509208, 546013, 551642, 588014, 741468, 827463, 882021, 945672, 1008024, 1092026, 1103284, 1176028, 1482936, 1638039, 1654926, 1764042, 2058049, 2184052, 2206568, 2352056, 3276078, 3309852, 3528084, 3822091, 4116098, 4368104, 6174147, 6552156, 6619704, 7056168, 7644182, 8232196, 11466273, 12348294, 13104312, 15288364, 16464392, 22932546, 24696588, 26754637, 30576728, 45865092, 49393176, 53509274, 80263911, 91730184, 107018548, 160527822, 214037096, 321055644, 642111288]

約数ペア:

[(1, 642111288), (2, 321055644), (3, 214037096), (4, 160527822), (6, 107018548), (7, 91730184), (8, 80263911), (12, 53509274), (13, 49393176), (14, 45865092), (21, 30576728), (24, 26754637), (26, 24696588), (28, 22932546), (39, 16464392), (42, 15288364), (49, 13104312), (52, 12348294), (56, 11466273), (78, 8232196), (84, 7644182), (91, 7056168), (97, 6619704), (98, 6552156), (104, 6174147), (147, 4368104), (156, 4116098), (168, 3822091), (182, 3528084), (194, 3309852), (196, 3276078), (273, 2352056), (291, 2206568), (294, 2184052), (312, 2058049), (364, 1764042), (388, 1654926), (392, 1638039), (433, 1482936), (546, 1176028), (582, 1103284), (588, 1092026), (637, 1008024), (679, 945672), (728, 882021), (776, 827463), (866, 741468), (1092, 588014), (1164, 551642), (1176, 546013), (1261, 509208), (1274, 504012), (1299, 494312), (1358, 472836), (1732, 370734), (1911, 336008), (2037, 315224), (2184, 294007), (2328, 275821), (2522, 254604), (2548, 252006), (2598, 247156), (2716, 236418), (3031, 211848), (3464, 185367), (3783, 169736), (3822, 168004), (4074, 157612), (4753, 135096), (5044, 127302), (5096, 126003), (5196, 123578), (5432, 118209), (5629, 114072), (6062, 105924), (7566, 84868), (7644, 84002), (8148, 78806), (8827, 72744), (9093, 70616), (9506, 67548), (10088, 63651), (10392, 61789), (11258, 57036), (12124, 52962), (14259, 45032), (15132, 42434), (15288, 42001), (16296, 39403), (16887, 38024), (17654, 36372), (18186, 35308), (19012, 33774), (21217, 30264), (22516, 28518), (24248, 26481)]