12559696128

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{25121}}^1$

素因数の和:25181

約数の個数: 216

約数和(自身を含む): 42722674176

約数和(自身を除く): 30162978048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 128, 144, 168, 186, 192, 217, 224, 248, 252, 256, 279, 288, 336, 372, 384, 434, 448, 496, 504, 558, 576, 651, 672, 744, 768, 868, 896, 992, 1008, 1116, 1152, 1302, 1344, 1488, 1736, 1792, 1953, 1984, 2016, 2232, 2304, 2604, 2688, 2976, 3472, 3906, 3968, 4032, 4464, 5208, 5376, 5952, 6944, 7812, 7936, 8064, 8928, 10416, 11904, 13888, 15624, 16128, 17856, 20832, 23808, 25121, 27776, 31248, 35712, 41664, 50242, 55552, 62496, 71424, 75363, 83328, 100484, 124992, 150726, 166656, 175847, 200968, 226089, 249984, 301452, 351694, 401936, 452178, 499968, 527541, 602904, 703388, 778751, 803872, 904356, 1055082, 1205808, 1406776, 1557502, 1582623, 1607744, 1808712, 2110164, 2336253, 2411616, 2813552, 3115004, 3165246, 3215488, 3617424, 4220328, 4672506, 4823232, 5451257, 5627104, 6230008, 6330492, 6430976, 7008759, 7234848, 8440656, 9345012, 9646464, 10902514, 11254208, 12460016, 12660984, 14017518, 14469696, 16353771, 16881312, 18690024, 19292928, 21805028, 22508416, 24920032, 25321968, 28035036, 28939392, 32707542, 33762624, 37380048, 43610056, 45016832, 49061313, 49840064, 50643936, 56070072, 57878784, 65415084, 67525248, 74760096, 87220112, 98122626, 99680128, 101287872, 112140144, 130830168, 135050496, 149520192, 174440224, 196245252, 199360256, 202575744, 224280288, 261660336, 299040384, 348880448, 392490504, 405151488, 448560576, 523320672, 598080768, 697760896, 784981008, 897121152, 1046641344, 1395521792, 1569962016, 1794242304, 2093282688, 3139924032, 4186565376, 6279848064, 12559696128]

約数ペア:

[(1, 12559696128), (2, 6279848064), (3, 4186565376), (4, 3139924032), (6, 2093282688), (7, 1794242304), (8, 1569962016), (9, 1395521792), (12, 1046641344), (14, 897121152), (16, 784981008), (18, 697760896), (21, 598080768), (24, 523320672), (28, 448560576), (31, 405151488), (32, 392490504), (36, 348880448), (42, 299040384), (48, 261660336), (56, 224280288), (62, 202575744), (63, 199360256), (64, 196245252), (72, 174440224), (84, 149520192), (93, 135050496), (96, 130830168), (112, 112140144), (124, 101287872), (126, 99680128), (128, 98122626), (144, 87220112), (168, 74760096), (186, 67525248), (192, 65415084), (217, 57878784), (224, 56070072), (248, 50643936), (252, 49840064), (256, 49061313), (279, 45016832), (288, 43610056), (336, 37380048), (372, 33762624), (384, 32707542), (434, 28939392), (448, 28035036), (496, 25321968), (504, 24920032), (558, 22508416), (576, 21805028), (651, 19292928), (672, 18690024), (744, 16881312), (768, 16353771), (868, 14469696), (896, 14017518), (992, 12660984), (1008, 12460016), (1116, 11254208), (1152, 10902514), (1302, 9646464), (1344, 9345012), (1488, 8440656), (1736, 7234848), (1792, 7008759), (1953, 6430976), (1984, 6330492), (2016, 6230008), (2232, 5627104), (2304, 5451257), (2604, 4823232), (2688, 4672506), (2976, 4220328), (3472, 3617424), (3906, 3215488), (3968, 3165246), (4032, 3115004), (4464, 2813552), (5208, 2411616), (5376, 2336253), (5952, 2110164), (6944, 1808712), (7812, 1607744), (7936, 1582623), (8064, 1557502), (8928, 1406776), (10416, 1205808), (11904, 1055082), (13888, 904356), (15624, 803872), (16128, 778751), (17856, 703388), (20832, 602904), (23808, 527541), (25121, 499968), (27776, 452178), (31248, 401936), (35712, 351694), (41664, 301452), (50242, 249984), (55552, 226089), (62496, 200968), (71424, 175847), (75363, 166656), (83328, 150726), (100484, 124992)]