276446352

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3331}}^1$

素因数の和:3381

約数の個数: 160

約数和(自身を含む): 925496320

約数和(自身を除く): 649049968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 38, 39, 42, 48, 52, 56, 57, 76, 78, 84, 91, 104, 112, 114, 133, 152, 156, 168, 182, 208, 228, 247, 266, 273, 304, 312, 336, 364, 399, 456, 494, 532, 546, 624, 728, 741, 798, 912, 988, 1064, 1092, 1456, 1482, 1596, 1729, 1976, 2128, 2184, 2964, 3192, 3331, 3458, 3952, 4368, 5187, 5928, 6384, 6662, 6916, 9993, 10374, 11856, 13324, 13832, 19986, 20748, 23317, 26648, 27664, 39972, 41496, 43303, 46634, 53296, 63289, 69951, 79944, 82992, 86606, 93268, 126578, 129909, 139902, 159888, 173212, 186536, 189867, 253156, 259818, 279804, 303121, 346424, 373072, 379734, 443023, 506312, 519636, 559608, 606242, 692848, 759468, 822757, 886046, 909363, 1012624, 1039272, 1119216, 1212484, 1329069, 1518936, 1645514, 1772092, 1818726, 2078544, 2424968, 2468271, 2658138, 3037872, 3291028, 3544184, 3637452, 4849936, 4936542, 5316276, 5759299, 6582056, 7088368, 7274904, 9873084, 10632552, 11518598, 13164112, 14549808, 17277897, 19746168, 21265104, 23037196, 34555794, 39492336, 46074392, 69111588, 92148784, 138223176, 276446352]

約数ペア:

[(1, 276446352), (2, 138223176), (3, 92148784), (4, 69111588), (6, 46074392), (7, 39492336), (8, 34555794), (12, 23037196), (13, 21265104), (14, 19746168), (16, 17277897), (19, 14549808), (21, 13164112), (24, 11518598), (26, 10632552), (28, 9873084), (38, 7274904), (39, 7088368), (42, 6582056), (48, 5759299), (52, 5316276), (56, 4936542), (57, 4849936), (76, 3637452), (78, 3544184), (84, 3291028), (91, 3037872), (104, 2658138), (112, 2468271), (114, 2424968), (133, 2078544), (152, 1818726), (156, 1772092), (168, 1645514), (182, 1518936), (208, 1329069), (228, 1212484), (247, 1119216), (266, 1039272), (273, 1012624), (304, 909363), (312, 886046), (336, 822757), (364, 759468), (399, 692848), (456, 606242), (494, 559608), (532, 519636), (546, 506312), (624, 443023), (728, 379734), (741, 373072), (798, 346424), (912, 303121), (988, 279804), (1064, 259818), (1092, 253156), (1456, 189867), (1482, 186536), (1596, 173212), (1729, 159888), (1976, 139902), (2128, 129909), (2184, 126578), (2964, 93268), (3192, 86606), (3331, 82992), (3458, 79944), (3952, 69951), (4368, 63289), (5187, 53296), (5928, 46634), (6384, 43303), (6662, 41496), (6916, 39972), (9993, 27664), (10374, 26648), (11856, 23317), (13324, 20748), (13832, 19986)]