871142688

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:389

約数の個数: 240

約数和(自身を含む): 2796970176

約数和(自身を除く): 1925827488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 103, 104, 108, 117, 144, 156, 162, 206, 208, 216, 234, 251, 288, 309, 312, 324, 351, 412, 416, 432, 468, 502, 618, 624, 648, 702, 753, 824, 864, 927, 936, 1004, 1053, 1236, 1248, 1296, 1339, 1404, 1506, 1648, 1854, 1872, 2008, 2106, 2259, 2472, 2592, 2678, 2781, 2808, 3012, 3263, 3296, 3708, 3744, 4016, 4017, 4212, 4518, 4944, 5356, 5562, 5616, 6024, 6526, 6777, 7416, 8032, 8034, 8343, 8424, 9036, 9789, 9888, 10712, 11124, 11232, 12048, 12051, 13052, 13554, 14832, 16068, 16686, 16848, 18072, 19578, 20331, 21424, 22248, 24096, 24102, 25853, 26104, 27108, 29367, 29664, 32136, 33372, 33696, 36144, 36153, 39156, 40662, 42848, 44496, 48204, 51706, 52208, 54216, 58734, 64272, 66744, 72288, 72306, 77559, 78312, 81324, 88101, 88992, 96408, 103412, 104416, 108432, 108459, 117468, 128544, 133488, 144612, 155118, 156624, 162648, 176202, 192816, 206824, 216864, 216918, 232677, 234936, 264303, 266976, 289224, 310236, 313248, 325296, 336089, 352404, 385632, 413648, 433836, 465354, 469872, 528606, 578448, 620472, 650592, 672178, 698031, 704808, 827296, 867672, 930708, 939744, 1008267, 1057212, 1156896, 1240944, 1344356, 1396062, 1409616, 1735344, 1861416, 2016534, 2094093, 2114424, 2481888, 2688712, 2792124, 2819232, 3024801, 3470688, 3722832, 4033068, 4188186, 4228848, 5377424, 5584248, 6049602, 7445664, 8066136, 8376372, 8457696, 9074403, 10754848, 11168496, 12099204, 16132272, 16752744, 18148806, 22336992, 24198408, 27223209, 32264544, 33505488, 36297612, 48396816, 54446418, 67010976, 72595224, 96793632, 108892836, 145190448, 217785672, 290380896, 435571344, 871142688]

約数ペア:

[(1, 871142688), (2, 435571344), (3, 290380896), (4, 217785672), (6, 145190448), (8, 108892836), (9, 96793632), (12, 72595224), (13, 67010976), (16, 54446418), (18, 48396816), (24, 36297612), (26, 33505488), (27, 32264544), (32, 27223209), (36, 24198408), (39, 22336992), (48, 18148806), (52, 16752744), (54, 16132272), (72, 12099204), (78, 11168496), (81, 10754848), (96, 9074403), (103, 8457696), (104, 8376372), (108, 8066136), (117, 7445664), (144, 6049602), (156, 5584248), (162, 5377424), (206, 4228848), (208, 4188186), (216, 4033068), (234, 3722832), (251, 3470688), (288, 3024801), (309, 2819232), (312, 2792124), (324, 2688712), (351, 2481888), (412, 2114424), (416, 2094093), (432, 2016534), (468, 1861416), (502, 1735344), (618, 1409616), (624, 1396062), (648, 1344356), (702, 1240944), (753, 1156896), (824, 1057212), (864, 1008267), (927, 939744), (936, 930708), (1004, 867672), (1053, 827296), (1236, 704808), (1248, 698031), (1296, 672178), (1339, 650592), (1404, 620472), (1506, 578448), (1648, 528606), (1854, 469872), (1872, 465354), (2008, 433836), (2106, 413648), (2259, 385632), (2472, 352404), (2592, 336089), (2678, 325296), (2781, 313248), (2808, 310236), (3012, 289224), (3263, 266976), (3296, 264303), (3708, 234936), (3744, 232677), (4016, 216918), (4017, 216864), (4212, 206824), (4518, 192816), (4944, 176202), (5356, 162648), (5562, 156624), (5616, 155118), (6024, 144612), (6526, 133488), (6777, 128544), (7416, 117468), (8032, 108459), (8034, 108432), (8343, 104416), (8424, 103412), (9036, 96408), (9789, 88992), (9888, 88101), (10712, 81324), (11124, 78312), (11232, 77559), (12048, 72306), (12051, 72288), (13052, 66744), (13554, 64272), (14832, 58734), (16068, 54216), (16686, 52208), (16848, 51706), (18072, 48204), (19578, 44496), (20331, 42848), (21424, 40662), (22248, 39156), (24096, 36153), (24102, 36144), (25853, 33696), (26104, 33372), (27108, 32136), (29367, 29664)]