15678969856

素因数分解:

$2^{11}\times {\mathrm{11}}^1\times {\mathrm{683}}^1\times {\mathrm{1019}}^1$

素因数の和:1735

約数の個数: 96

約数和(自身を含む): 34283995200

約数和(自身を除く): 18605025344

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 683, 704, 1019, 1024, 1366, 1408, 2038, 2048, 2732, 2816, 4076, 5464, 5632, 7513, 8152, 10928, 11209, 11264, 15026, 16304, 21856, 22418, 22528, 30052, 32608, 43712, 44836, 60104, 65216, 87424, 89672, 120208, 130432, 174848, 179344, 240416, 260864, 349696, 358688, 480832, 521728, 695977, 699392, 717376, 961664, 1043456, 1391954, 1398784, 1434752, 1923328, 2086912, 2783908, 2869504, 3846656, 5567816, 5739008, 7655747, 7693312, 11135632, 11478016, 15311494, 15386624, 22271264, 22956032, 30622988, 44542528, 61245976, 89085056, 122491952, 178170112, 244983904, 356340224, 489967808, 712680448, 979935616, 1425360896, 1959871232, 3919742464, 7839484928, 15678969856]

約数ペア:

[(1, 15678969856), (2, 7839484928), (4, 3919742464), (8, 1959871232), (11, 1425360896), (16, 979935616), (22, 712680448), (32, 489967808), (44, 356340224), (64, 244983904), (88, 178170112), (128, 122491952), (176, 89085056), (256, 61245976), (352, 44542528), (512, 30622988), (683, 22956032), (704, 22271264), (1019, 15386624), (1024, 15311494), (1366, 11478016), (1408, 11135632), (2038, 7693312), (2048, 7655747), (2732, 5739008), (2816, 5567816), (4076, 3846656), (5464, 2869504), (5632, 2783908), (7513, 2086912), (8152, 1923328), (10928, 1434752), (11209, 1398784), (11264, 1391954), (15026, 1043456), (16304, 961664), (21856, 717376), (22418, 699392), (22528, 695977), (30052, 521728), (32608, 480832), (43712, 358688), (44836, 349696), (60104, 260864), (65216, 240416), (87424, 179344), (89672, 174848), (120208, 130432)]