855320256

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2281}}^1$

素因数の和:2340

約数の個数: 224

約数和(自身を含む): 2967695360

約数和(自身を除く): 2112375104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 64, 72, 84, 93, 96, 108, 112, 124, 126, 144, 168, 186, 189, 192, 216, 217, 224, 248, 252, 279, 288, 336, 372, 378, 432, 434, 448, 496, 504, 558, 576, 651, 672, 744, 756, 837, 864, 868, 992, 1008, 1116, 1302, 1344, 1488, 1512, 1674, 1728, 1736, 1953, 1984, 2016, 2232, 2281, 2604, 2976, 3024, 3348, 3472, 3906, 4032, 4464, 4562, 5208, 5859, 5952, 6048, 6696, 6843, 6944, 7812, 8928, 9124, 10416, 11718, 12096, 13392, 13686, 13888, 15624, 15967, 17856, 18248, 20529, 20832, 23436, 26784, 27372, 31248, 31934, 36496, 41058, 41664, 46872, 47901, 53568, 54744, 61587, 62496, 63868, 70711, 72992, 82116, 93744, 95802, 109488, 123174, 124992, 127736, 141422, 143703, 145984, 164232, 187488, 191604, 212133, 218976, 246348, 255472, 282844, 287406, 328464, 374976, 383208, 424266, 431109, 437952, 492696, 494977, 510944, 565688, 574812, 636399, 656928, 766416, 848532, 862218, 985392, 989954, 1021888, 1131376, 1149624, 1272798, 1313856, 1484931, 1532832, 1697064, 1724436, 1909197, 1970784, 1979908, 2262752, 2299248, 2545596, 2969862, 3065664, 3394128, 3448872, 3818394, 3941568, 3959816, 4454793, 4525504, 4598496, 5091192, 5939724, 6788256, 6897744, 7636788, 7919632, 8909586, 9196992, 10182384, 11879448, 13364379, 13576512, 13795488, 15273576, 15839264, 17819172, 20364768, 23758896, 26728758, 27590976, 30547152, 31678528, 35638344, 40729536, 47517792, 53457516, 61094304, 71276688, 95035584, 106915032, 122188608, 142553376, 213830064, 285106752, 427660128, 855320256]

約数ペア:

[(1, 855320256), (2, 427660128), (3, 285106752), (4, 213830064), (6, 142553376), (7, 122188608), (8, 106915032), (9, 95035584), (12, 71276688), (14, 61094304), (16, 53457516), (18, 47517792), (21, 40729536), (24, 35638344), (27, 31678528), (28, 30547152), (31, 27590976), (32, 26728758), (36, 23758896), (42, 20364768), (48, 17819172), (54, 15839264), (56, 15273576), (62, 13795488), (63, 13576512), (64, 13364379), (72, 11879448), (84, 10182384), (93, 9196992), (96, 8909586), (108, 7919632), (112, 7636788), (124, 6897744), (126, 6788256), (144, 5939724), (168, 5091192), (186, 4598496), (189, 4525504), (192, 4454793), (216, 3959816), (217, 3941568), (224, 3818394), (248, 3448872), (252, 3394128), (279, 3065664), (288, 2969862), (336, 2545596), (372, 2299248), (378, 2262752), (432, 1979908), (434, 1970784), (448, 1909197), (496, 1724436), (504, 1697064), (558, 1532832), (576, 1484931), (651, 1313856), (672, 1272798), (744, 1149624), (756, 1131376), (837, 1021888), (864, 989954), (868, 985392), (992, 862218), (1008, 848532), (1116, 766416), (1302, 656928), (1344, 636399), (1488, 574812), (1512, 565688), (1674, 510944), (1728, 494977), (1736, 492696), (1953, 437952), (1984, 431109), (2016, 424266), (2232, 383208), (2281, 374976), (2604, 328464), (2976, 287406), (3024, 282844), (3348, 255472), (3472, 246348), (3906, 218976), (4032, 212133), (4464, 191604), (4562, 187488), (5208, 164232), (5859, 145984), (5952, 143703), (6048, 141422), (6696, 127736), (6843, 124992), (6944, 123174), (7812, 109488), (8928, 95802), (9124, 93744), (10416, 82116), (11718, 72992), (12096, 70711), (13392, 63868), (13686, 62496), (13888, 61587), (15624, 54744), (15967, 53568), (17856, 47901), (18248, 46872), (20529, 41664), (20832, 41058), (23436, 36496), (26784, 31934), (27372, 31248)]