256052064

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{887}}^1$

素因数の和:1028

約数の個数: 96

約数和(自身を含む): 701761536

約数和(自身を除く): 445709472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 97, 124, 186, 194, 248, 291, 372, 388, 496, 582, 744, 776, 887, 992, 1164, 1488, 1552, 1774, 2328, 2661, 2976, 3007, 3104, 3548, 4656, 5322, 6014, 7096, 9021, 9312, 10644, 12028, 14192, 18042, 21288, 24056, 27497, 28384, 36084, 42576, 48112, 54994, 72168, 82491, 85152, 86039, 96224, 109988, 144336, 164982, 172078, 219976, 258117, 288672, 329964, 344156, 439952, 516234, 659928, 688312, 879904, 1032468, 1319856, 1376624, 2064936, 2639712, 2667209, 2753248, 4129872, 5334418, 8001627, 8259744, 10668836, 16003254, 21337672, 32006508, 42675344, 64013016, 85350688, 128026032, 256052064]

約数ペア:

[(1, 256052064), (2, 128026032), (3, 85350688), (4, 64013016), (6, 42675344), (8, 32006508), (12, 21337672), (16, 16003254), (24, 10668836), (31, 8259744), (32, 8001627), (48, 5334418), (62, 4129872), (93, 2753248), (96, 2667209), (97, 2639712), (124, 2064936), (186, 1376624), (194, 1319856), (248, 1032468), (291, 879904), (372, 688312), (388, 659928), (496, 516234), (582, 439952), (744, 344156), (776, 329964), (887, 288672), (992, 258117), (1164, 219976), (1488, 172078), (1552, 164982), (1774, 144336), (2328, 109988), (2661, 96224), (2976, 86039), (3007, 85152), (3104, 82491), (3548, 72168), (4656, 54994), (5322, 48112), (6014, 42576), (7096, 36084), (9021, 28384), (9312, 27497), (10644, 24056), (12028, 21288), (14192, 18042)]