259911936

素因数分解:

$2^8\times 3^3\times {\mathrm{31}}^1\times {\mathrm{1213}}^1$

素因数の和:1269

約数の個数: 144

約数和(自身を含む): 794053120

約数和(自身を除く): 534141184

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, 1213, 1488, 1674, 1728, 1984, 2232, 2304, 2426, 2976, 3348, 3456, 3639, 3968, 4464, 4852, 5952, 6696, 6912, 7278, 7936, 8928, 9704, 10917, 11904, 13392, 14556, 17856, 19408, 21834, 23808, 26784, 29112, 32751, 35712, 37603, 38816, 43668, 53568, 58224, 65502, 71424, 75206, 77632, 87336, 107136, 112809, 116448, 131004, 150412, 155264, 174672, 214272, 225618, 232896, 262008, 300824, 310528, 338427, 349344, 451236, 465792, 524016, 601648, 676854, 698688, 902472, 931584, 1015281, 1048032, 1203296, 1353708, 1397376, 1804944, 2030562, 2096064, 2406592, 2707416, 2794752, 3609888, 4061124, 4192128, 4813184, 5414832, 7219776, 8122248, 8384256, 9626368, 10829664, 14439552, 16244496, 21659328, 28879104, 32488992, 43318656, 64977984, 86637312, 129955968, 259911936]

約数ペア:

[(1, 259911936), (2, 129955968), (3, 86637312), (4, 64977984), (6, 43318656), (8, 32488992), (9, 28879104), (12, 21659328), (16, 16244496), (18, 14439552), (24, 10829664), (27, 9626368), (31, 8384256), (32, 8122248), (36, 7219776), (48, 5414832), (54, 4813184), (62, 4192128), (64, 4061124), (72, 3609888), (93, 2794752), (96, 2707416), (108, 2406592), (124, 2096064), (128, 2030562), (144, 1804944), (186, 1397376), (192, 1353708), (216, 1203296), (248, 1048032), (256, 1015281), (279, 931584), (288, 902472), (372, 698688), (384, 676854), (432, 601648), (496, 524016), (558, 465792), (576, 451236), (744, 349344), (768, 338427), (837, 310528), (864, 300824), (992, 262008), (1116, 232896), (1152, 225618), (1213, 214272), (1488, 174672), (1674, 155264), (1728, 150412), (1984, 131004), (2232, 116448), (2304, 112809), (2426, 107136), (2976, 87336), (3348, 77632), (3456, 75206), (3639, 71424), (3968, 65502), (4464, 58224), (4852, 53568), (5952, 43668), (6696, 38816), (6912, 37603), (7278, 35712), (7936, 32751), (8928, 29112), (9704, 26784), (10917, 23808), (11904, 21834), (13392, 19408), (14556, 17856)]