262054656

素因数分解:

$2^8\times 3^3\times {\mathrm{31}}^1\times {\mathrm{1223}}^1$

素因数の和:1279

約数の個数: 144

約数和(自身を含む): 800593920

約数和(自身を除く): 538539264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 216, 248, 256, 279, 288, 372, 384, 432, 496, 558, 576, 744, 768, 837, 864, 992, 1116, 1152, 1223, 1488, 1674, 1728, 1984, 2232, 2304, 2446, 2976, 3348, 3456, 3669, 3968, 4464, 4892, 5952, 6696, 6912, 7338, 7936, 8928, 9784, 11007, 11904, 13392, 14676, 17856, 19568, 22014, 23808, 26784, 29352, 33021, 35712, 37913, 39136, 44028, 53568, 58704, 66042, 71424, 75826, 78272, 88056, 107136, 113739, 117408, 132084, 151652, 156544, 176112, 214272, 227478, 234816, 264168, 303304, 313088, 341217, 352224, 454956, 469632, 528336, 606608, 682434, 704448, 909912, 939264, 1023651, 1056672, 1213216, 1364868, 1408896, 1819824, 2047302, 2113344, 2426432, 2729736, 2817792, 3639648, 4094604, 4226688, 4852864, 5459472, 7279296, 8189208, 8453376, 9705728, 10918944, 14558592, 16378416, 21837888, 29117184, 32756832, 43675776, 65513664, 87351552, 131027328, 262054656]

約数ペア:

[(1, 262054656), (2, 131027328), (3, 87351552), (4, 65513664), (6, 43675776), (8, 32756832), (9, 29117184), (12, 21837888), (16, 16378416), (18, 14558592), (24, 10918944), (27, 9705728), (31, 8453376), (32, 8189208), (36, 7279296), (48, 5459472), (54, 4852864), (62, 4226688), (64, 4094604), (72, 3639648), (93, 2817792), (96, 2729736), (108, 2426432), (124, 2113344), (128, 2047302), (144, 1819824), (186, 1408896), (192, 1364868), (216, 1213216), (248, 1056672), (256, 1023651), (279, 939264), (288, 909912), (372, 704448), (384, 682434), (432, 606608), (496, 528336), (558, 469632), (576, 454956), (744, 352224), (768, 341217), (837, 313088), (864, 303304), (992, 264168), (1116, 234816), (1152, 227478), (1223, 214272), (1488, 176112), (1674, 156544), (1728, 151652), (1984, 132084), (2232, 117408), (2304, 113739), (2446, 107136), (2976, 88056), (3348, 78272), (3456, 75826), (3669, 71424), (3968, 66042), (4464, 58704), (4892, 53568), (5952, 44028), (6696, 39136), (6912, 37913), (7338, 35712), (7936, 33021), (8928, 29352), (9784, 26784), (11007, 23808), (11904, 22014), (13392, 19568), (14676, 17856)]