1956140928

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{26953}}^1$

素因数の和:26986

約数の個数: 160

約数和(自身を含む): 6653325360

約数和(自身を除く): 4697184432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 384, 432, 448, 504, 567, 576, 648, 672, 756, 864, 896, 1008, 1134, 1152, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 2688, 3024, 3456, 4032, 4536, 5184, 6048, 8064, 9072, 10368, 12096, 18144, 24192, 26953, 36288, 53906, 72576, 80859, 107812, 161718, 188671, 215624, 242577, 323436, 377342, 431248, 485154, 566013, 646872, 727731, 754684, 862496, 970308, 1132026, 1293744, 1455462, 1509368, 1698039, 1724992, 1940616, 2183193, 2264052, 2587488, 2910924, 3018736, 3396078, 3449984, 3881232, 4366386, 4528104, 5094117, 5174976, 5821848, 6037472, 6792156, 7762464, 8732772, 9056208, 10188234, 10349952, 11643696, 12074944, 13584312, 15282351, 15524928, 17465544, 18112416, 20376468, 23287392, 24149888, 27168624, 30564702, 31049856, 34931088, 36224832, 40752936, 46574784, 54337248, 61129404, 69862176, 72449664, 81505872, 93149568, 108674496, 122258808, 139724352, 163011744, 217348992, 244517616, 279448704, 326023488, 489035232, 652046976, 978070464, 1956140928]

約数ペア:

[(1, 1956140928), (2, 978070464), (3, 652046976), (4, 489035232), (6, 326023488), (7, 279448704), (8, 244517616), (9, 217348992), (12, 163011744), (14, 139724352), (16, 122258808), (18, 108674496), (21, 93149568), (24, 81505872), (27, 72449664), (28, 69862176), (32, 61129404), (36, 54337248), (42, 46574784), (48, 40752936), (54, 36224832), (56, 34931088), (63, 31049856), (64, 30564702), (72, 27168624), (81, 24149888), (84, 23287392), (96, 20376468), (108, 18112416), (112, 17465544), (126, 15524928), (128, 15282351), (144, 13584312), (162, 12074944), (168, 11643696), (189, 10349952), (192, 10188234), (216, 9056208), (224, 8732772), (252, 7762464), (288, 6792156), (324, 6037472), (336, 5821848), (378, 5174976), (384, 5094117), (432, 4528104), (448, 4366386), (504, 3881232), (567, 3449984), (576, 3396078), (648, 3018736), (672, 2910924), (756, 2587488), (864, 2264052), (896, 2183193), (1008, 1940616), (1134, 1724992), (1152, 1698039), (1296, 1509368), (1344, 1455462), (1512, 1293744), (1728, 1132026), (2016, 970308), (2268, 862496), (2592, 754684), (2688, 727731), (3024, 646872), (3456, 566013), (4032, 485154), (4536, 431248), (5184, 377342), (6048, 323436), (8064, 242577), (9072, 215624), (10368, 188671), (12096, 161718), (18144, 107812), (24192, 80859), (26953, 72576), (36288, 53906)]