1072653568

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{19309}}^1$

素因数の和:19363

約数の個数: 72

約数和(自身を含む): 2526056960

約数和(自身を除く): 1453403392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 868, 896, 992, 1736, 1792, 1984, 3472, 3968, 6944, 7936, 13888, 19309, 27776, 38618, 55552, 77236, 135163, 154472, 270326, 308944, 540652, 598579, 617888, 1081304, 1197158, 1235776, 2162608, 2394316, 2471552, 4190053, 4325216, 4788632, 4943104, 8380106, 8650432, 9577264, 16760212, 17300864, 19154528, 33520424, 34601728, 38309056, 67040848, 76618112, 134081696, 153236224, 268163392, 536326784, 1072653568]

約数ペア:

[(1, 1072653568), (2, 536326784), (4, 268163392), (7, 153236224), (8, 134081696), (14, 76618112), (16, 67040848), (28, 38309056), (31, 34601728), (32, 33520424), (56, 19154528), (62, 17300864), (64, 16760212), (112, 9577264), (124, 8650432), (128, 8380106), (217, 4943104), (224, 4788632), (248, 4325216), (256, 4190053), (434, 2471552), (448, 2394316), (496, 2162608), (868, 1235776), (896, 1197158), (992, 1081304), (1736, 617888), (1792, 598579), (1984, 540652), (3472, 308944), (3968, 270326), (6944, 154472), (7936, 135163), (13888, 77236), (19309, 55552), (27776, 38618)]