2789714415488

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{244639}}^1$

素因数の和:244773

約数の個数: 256

約数和(自身を含む): 7545871872000

約数和(自身を除く): 4756157456512

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 89, 91, 104, 112, 128, 143, 154, 176, 178, 182, 208, 224, 286, 308, 352, 356, 364, 416, 448, 572, 616, 623, 704, 712, 728, 832, 896, 979, 1001, 1144, 1157, 1232, 1246, 1408, 1424, 1456, 1664, 1958, 2002, 2288, 2314, 2464, 2492, 2848, 2912, 3916, 4004, 4576, 4628, 4928, 4984, 5696, 5824, 6853, 7832, 8008, 8099, 9152, 9256, 9856, 9968, 11392, 11648, 12727, 13706, 15664, 16016, 16198, 18304, 18512, 19936, 25454, 27412, 31328, 32032, 32396, 37024, 39872, 50908, 54824, 62656, 64064, 64792, 74048, 79744, 89089, 101816, 109648, 125312, 128128, 129584, 148096, 178178, 203632, 219296, 244639, 259168, 356356, 407264, 438592, 489278, 518336, 712712, 814528, 877184, 978556, 1036672, 1425424, 1629056, 1712473, 1957112, 2691029, 2850848, 3180307, 3424946, 3914224, 5382058, 5701696, 6360614, 6849892, 7828448, 10764116, 11403392, 12721228, 13699784, 15656896, 18837203, 21528232, 21772871, 22262149, 25442456, 27399568, 31313792, 34983377, 37674406, 43056464, 43545742, 44524298, 50884912, 54799136, 69966754, 75348812, 86112928, 87091484, 89048596, 101769824, 109598272, 139933508, 150697624, 152410097, 172225856, 174182968, 178097192, 203539648, 219196544, 239501581, 244883639, 279867016, 283047323, 301395248, 304820194, 344451712, 348365936, 356194384, 407079296, 479003162, 489767278, 559734032, 566094646, 602790496, 609640388, 696731872, 712388768, 958006324, 979534556, 1119468064, 1132189292, 1205580992, 1219280776, 1393463744, 1424777536, 1676511067, 1916012648, 1959069112, 1981331261, 2238936128, 2264378584, 2411161984, 2438561552, 2786927488, 2849555072, 3113520553, 3353022134, 3832025296, 3918138224, 3962662522, 4477872256, 4528757168, 4877123104, 6227041106, 6706044268, 7664050592, 7836276448, 7925325044, 9057514336, 9754246208, 12454082212, 13412088536, 15328101184, 15672552896, 15850650088, 18115028672, 19508492416, 21794643871, 24908164424, 26824177072, 30656202368, 31345105792, 31701300176, 36230057344, 43589287742, 49816328848, 53648354144, 63402600352, 87178575484, 99632657696, 107296708288, 126805200704, 174357150968, 199265315392, 214593416576, 253610401408, 348714301936, 398530630784, 697428603872, 1394857207744, 2789714415488]

約数ペア:

[(1, 2789714415488), (2, 1394857207744), (4, 697428603872), (7, 398530630784), (8, 348714301936), (11, 253610401408), (13, 214593416576), (14, 199265315392), (16, 174357150968), (22, 126805200704), (26, 107296708288), (28, 99632657696), (32, 87178575484), (44, 63402600352), (52, 53648354144), (56, 49816328848), (64, 43589287742), (77, 36230057344), (88, 31701300176), (89, 31345105792), (91, 30656202368), (104, 26824177072), (112, 24908164424), (128, 21794643871), (143, 19508492416), (154, 18115028672), (176, 15850650088), (178, 15672552896), (182, 15328101184), (208, 13412088536), (224, 12454082212), (286, 9754246208), (308, 9057514336), (352, 7925325044), (356, 7836276448), (364, 7664050592), (416, 6706044268), (448, 6227041106), (572, 4877123104), (616, 4528757168), (623, 4477872256), (704, 3962662522), (712, 3918138224), (728, 3832025296), (832, 3353022134), (896, 3113520553), (979, 2849555072), (1001, 2786927488), (1144, 2438561552), (1157, 2411161984), (1232, 2264378584), (1246, 2238936128), (1408, 1981331261), (1424, 1959069112), (1456, 1916012648), (1664, 1676511067), (1958, 1424777536), (2002, 1393463744), (2288, 1219280776), (2314, 1205580992), (2464, 1132189292), (2492, 1119468064), (2848, 979534556), (2912, 958006324), (3916, 712388768), (4004, 696731872), (4576, 609640388), (4628, 602790496), (4928, 566094646), (4984, 559734032), (5696, 489767278), (5824, 479003162), (6853, 407079296), (7832, 356194384), (8008, 348365936), (8099, 344451712), (9152, 304820194), (9256, 301395248), (9856, 283047323), (9968, 279867016), (11392, 244883639), (11648, 239501581), (12727, 219196544), (13706, 203539648), (15664, 178097192), (16016, 174182968), (16198, 172225856), (18304, 152410097), (18512, 150697624), (19936, 139933508), (25454, 109598272), (27412, 101769824), (31328, 89048596), (32032, 87091484), (32396, 86112928), (37024, 75348812), (39872, 69966754), (50908, 54799136), (54824, 50884912), (62656, 44524298), (64064, 43545742), (64792, 43056464), (74048, 37674406), (79744, 34983377), (89089, 31313792), (101816, 27399568), (109648, 25442456), (125312, 22262149), (128128, 21772871), (129584, 21528232), (148096, 18837203), (178178, 15656896), (203632, 13699784), (219296, 12721228), (244639, 11403392), (259168, 10764116), (356356, 7828448), (407264, 6849892), (438592, 6360614), (489278, 5701696), (518336, 5382058), (712712, 3914224), (814528, 3424946), (877184, 3180307), (978556, 2850848), (1036672, 2691029), (1425424, 1957112), (1629056, 1712473)]