245810048

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:364

約数の個数: 96

約数和(自身を含む): 549423000

約数和(自身を除く): 303612952

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 59, 64, 88, 118, 121, 128, 176, 236, 242, 269, 352, 472, 484, 538, 649, 704, 944, 968, 1076, 1298, 1408, 1888, 1936, 2152, 2596, 2959, 3776, 3872, 4304, 5192, 5918, 7139, 7552, 7744, 8608, 10384, 11836, 14278, 15488, 15871, 17216, 20768, 23672, 28556, 31742, 32549, 34432, 41536, 47344, 57112, 63484, 65098, 83072, 94688, 114224, 126968, 130196, 174581, 189376, 228448, 253936, 260392, 349162, 378752, 456896, 507872, 520784, 698324, 913792, 1015744, 1041568, 1396648, 1920391, 2031488, 2083136, 2793296, 3840782, 4166272, 5586592, 7681564, 11173184, 15363128, 22346368, 30726256, 61452512, 122905024, 245810048]

約数ペア:

[(1, 245810048), (2, 122905024), (4, 61452512), (8, 30726256), (11, 22346368), (16, 15363128), (22, 11173184), (32, 7681564), (44, 5586592), (59, 4166272), (64, 3840782), (88, 2793296), (118, 2083136), (121, 2031488), (128, 1920391), (176, 1396648), (236, 1041568), (242, 1015744), (269, 913792), (352, 698324), (472, 520784), (484, 507872), (538, 456896), (649, 378752), (704, 349162), (944, 260392), (968, 253936), (1076, 228448), (1298, 189376), (1408, 174581), (1888, 130196), (1936, 126968), (2152, 114224), (2596, 94688), (2959, 83072), (3776, 65098), (3872, 63484), (4304, 57112), (5192, 47344), (5918, 41536), (7139, 34432), (7552, 32549), (7744, 31742), (8608, 28556), (10384, 23672), (11836, 20768), (14278, 17216), (15488, 15871)]