1282951488

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{757}}^1$

素因数の和:889

約数の個数: 224

約数和(自身を含む): 4226462464

約数和(自身を除く): 2943510976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 97, 104, 112, 156, 168, 182, 192, 194, 208, 224, 273, 291, 312, 336, 364, 388, 416, 448, 546, 582, 624, 672, 679, 728, 757, 776, 832, 1092, 1164, 1248, 1261, 1344, 1358, 1456, 1514, 1552, 2037, 2184, 2271, 2328, 2496, 2522, 2716, 2912, 3028, 3104, 3783, 4074, 4368, 4542, 4656, 5044, 5299, 5432, 5824, 6056, 6208, 7566, 8148, 8736, 8827, 9084, 9312, 9841, 10088, 10598, 10864, 12112, 15132, 15897, 16296, 17472, 17654, 18168, 18624, 19682, 20176, 21196, 21728, 24224, 26481, 29523, 30264, 31794, 32592, 35308, 36336, 39364, 40352, 42392, 43456, 48448, 52962, 59046, 60528, 63588, 65184, 68887, 70616, 72672, 73429, 78728, 80704, 84784, 105924, 118092, 121056, 127176, 130368, 137774, 141232, 145344, 146858, 157456, 169568, 206661, 211848, 220287, 236184, 242112, 254352, 275548, 282464, 293716, 314912, 339136, 413322, 423696, 440574, 472368, 508704, 514003, 551096, 564928, 587432, 629824, 826644, 847392, 881148, 944736, 954577, 1017408, 1028006, 1102192, 1174864, 1542009, 1653288, 1694784, 1762296, 1889472, 1909154, 2056012, 2204384, 2349728, 2863731, 3084018, 3306576, 3524592, 3818308, 4112024, 4408768, 4699456, 5727462, 6168036, 6613152, 6682039, 7049184, 7636616, 8224048, 11454924, 12336072, 13226304, 13364078, 14098368, 15273232, 16448096, 20046117, 22909848, 24672144, 26728156, 30546464, 32896192, 40092234, 45819696, 49344288, 53456312, 61092928, 80184468, 91639392, 98688576, 106912624, 160368936, 183278784, 213825248, 320737872, 427650496, 641475744, 1282951488]

約数ペア:

[(1, 1282951488), (2, 641475744), (3, 427650496), (4, 320737872), (6, 213825248), (7, 183278784), (8, 160368936), (12, 106912624), (13, 98688576), (14, 91639392), (16, 80184468), (21, 61092928), (24, 53456312), (26, 49344288), (28, 45819696), (32, 40092234), (39, 32896192), (42, 30546464), (48, 26728156), (52, 24672144), (56, 22909848), (64, 20046117), (78, 16448096), (84, 15273232), (91, 14098368), (96, 13364078), (97, 13226304), (104, 12336072), (112, 11454924), (156, 8224048), (168, 7636616), (182, 7049184), (192, 6682039), (194, 6613152), (208, 6168036), (224, 5727462), (273, 4699456), (291, 4408768), (312, 4112024), (336, 3818308), (364, 3524592), (388, 3306576), (416, 3084018), (448, 2863731), (546, 2349728), (582, 2204384), (624, 2056012), (672, 1909154), (679, 1889472), (728, 1762296), (757, 1694784), (776, 1653288), (832, 1542009), (1092, 1174864), (1164, 1102192), (1248, 1028006), (1261, 1017408), (1344, 954577), (1358, 944736), (1456, 881148), (1514, 847392), (1552, 826644), (2037, 629824), (2184, 587432), (2271, 564928), (2328, 551096), (2496, 514003), (2522, 508704), (2716, 472368), (2912, 440574), (3028, 423696), (3104, 413322), (3783, 339136), (4074, 314912), (4368, 293716), (4542, 282464), (4656, 275548), (5044, 254352), (5299, 242112), (5432, 236184), (5824, 220287), (6056, 211848), (6208, 206661), (7566, 169568), (8148, 157456), (8736, 146858), (8827, 145344), (9084, 141232), (9312, 137774), (9841, 130368), (10088, 127176), (10598, 121056), (10864, 118092), (12112, 105924), (15132, 84784), (15897, 80704), (16296, 78728), (17472, 73429), (17654, 72672), (18168, 70616), (18624, 68887), (19682, 65184), (20176, 63588), (21196, 60528), (21728, 59046), (24224, 52962), (26481, 48448), (29523, 43456), (30264, 42392), (31794, 40352), (32592, 39364), (35308, 36336)]