1378612368

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:374

約数の個数: 240

約数和(自身を含む): 4538102400

約数和(自身を除く): 3159490032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 67, 72, 84, 112, 126, 134, 137, 144, 149, 168, 201, 252, 268, 274, 298, 336, 402, 411, 447, 469, 504, 536, 548, 596, 603, 804, 822, 894, 938, 959, 1008, 1043, 1072, 1096, 1192, 1206, 1233, 1341, 1407, 1608, 1644, 1788, 1876, 1918, 2086, 2192, 2384, 2412, 2466, 2682, 2814, 2877, 3129, 3216, 3288, 3576, 3752, 3836, 4172, 4221, 4824, 4932, 5364, 5628, 5754, 6258, 6576, 7152, 7504, 7672, 8344, 8442, 8631, 9179, 9387, 9648, 9864, 9983, 10728, 11256, 11508, 12516, 15344, 16688, 16884, 17262, 18358, 18774, 19728, 19966, 20413, 21456, 22512, 23016, 25032, 27537, 29949, 33768, 34524, 36716, 37548, 39932, 40826, 46032, 50064, 55074, 59898, 61239, 64253, 67536, 69048, 69881, 73432, 75096, 79864, 81652, 82611, 89847, 110148, 119796, 122478, 128506, 138096, 139762, 142891, 146864, 150192, 159728, 163304, 165222, 179694, 183717, 192759, 209643, 220296, 239592, 244956, 257012, 279524, 285782, 326608, 330444, 359388, 367434, 385518, 419286, 428673, 440592, 479184, 489912, 514024, 559048, 571564, 578277, 628929, 660888, 718776, 734868, 771036, 838572, 857346, 979824, 1028048, 1118096, 1143128, 1156554, 1257858, 1286019, 1321776, 1367671, 1437552, 1469736, 1542072, 1677144, 1714692, 2286256, 2313108, 2515716, 2572038, 2735342, 2939472, 3084144, 3354288, 3429384, 4103013, 4626216, 5031432, 5144076, 5470684, 6858768, 8206026, 9252432, 9573697, 10062864, 10288152, 10941368, 12309039, 16412052, 19147394, 20576304, 21882736, 24618078, 28721091, 32824104, 38294788, 49236156, 57442182, 65648208, 76589576, 86163273, 98472312, 114884364, 153179152, 172326546, 196944624, 229768728, 344653092, 459537456, 689306184, 1378612368]

約数ペア:

[(1, 1378612368), (2, 689306184), (3, 459537456), (4, 344653092), (6, 229768728), (7, 196944624), (8, 172326546), (9, 153179152), (12, 114884364), (14, 98472312), (16, 86163273), (18, 76589576), (21, 65648208), (24, 57442182), (28, 49236156), (36, 38294788), (42, 32824104), (48, 28721091), (56, 24618078), (63, 21882736), (67, 20576304), (72, 19147394), (84, 16412052), (112, 12309039), (126, 10941368), (134, 10288152), (137, 10062864), (144, 9573697), (149, 9252432), (168, 8206026), (201, 6858768), (252, 5470684), (268, 5144076), (274, 5031432), (298, 4626216), (336, 4103013), (402, 3429384), (411, 3354288), (447, 3084144), (469, 2939472), (504, 2735342), (536, 2572038), (548, 2515716), (596, 2313108), (603, 2286256), (804, 1714692), (822, 1677144), (894, 1542072), (938, 1469736), (959, 1437552), (1008, 1367671), (1043, 1321776), (1072, 1286019), (1096, 1257858), (1192, 1156554), (1206, 1143128), (1233, 1118096), (1341, 1028048), (1407, 979824), (1608, 857346), (1644, 838572), (1788, 771036), (1876, 734868), (1918, 718776), (2086, 660888), (2192, 628929), (2384, 578277), (2412, 571564), (2466, 559048), (2682, 514024), (2814, 489912), (2877, 479184), (3129, 440592), (3216, 428673), (3288, 419286), (3576, 385518), (3752, 367434), (3836, 359388), (4172, 330444), (4221, 326608), (4824, 285782), (4932, 279524), (5364, 257012), (5628, 244956), (5754, 239592), (6258, 220296), (6576, 209643), (7152, 192759), (7504, 183717), (7672, 179694), (8344, 165222), (8442, 163304), (8631, 159728), (9179, 150192), (9387, 146864), (9648, 142891), (9864, 139762), (9983, 138096), (10728, 128506), (11256, 122478), (11508, 119796), (12516, 110148), (15344, 89847), (16688, 82611), (16884, 81652), (17262, 79864), (18358, 75096), (18774, 73432), (19728, 69881), (19966, 69048), (20413, 67536), (21456, 64253), (22512, 61239), (23016, 59898), (25032, 55074), (27537, 50064), (29949, 46032), (33768, 40826), (34524, 39932), (36716, 37548)]