15691213312

素因数分解:

$2^9\times {\mathrm{59}}^1\times {\mathrm{269}}^1\times {\mathrm{1931}}^1$

素因数の和:2277

約数の個数: 80

約数和(自身を含む): 32018263200

約数和(自身を除く): 16327049888

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 256, 269, 472, 512, 538, 944, 1076, 1888, 1931, 2152, 3776, 3862, 4304, 7552, 7724, 8608, 15104, 15448, 15871, 17216, 30208, 30896, 31742, 34432, 61792, 63484, 68864, 113929, 123584, 126968, 137728, 227858, 247168, 253936, 455716, 494336, 507872, 519439, 911432, 988672, 1015744, 1038878, 1822864, 2031488, 2077756, 3645728, 4062976, 4155512, 7291456, 8125952, 8311024, 14582912, 16622048, 29165824, 30646901, 33244096, 58331648, 61293802, 66488192, 122587604, 132976384, 245175208, 265952768, 490350416, 980700832, 1961401664, 3922803328, 7845606656, 15691213312]

約数ペア:

[(1, 15691213312), (2, 7845606656), (4, 3922803328), (8, 1961401664), (16, 980700832), (32, 490350416), (59, 265952768), (64, 245175208), (118, 132976384), (128, 122587604), (236, 66488192), (256, 61293802), (269, 58331648), (472, 33244096), (512, 30646901), (538, 29165824), (944, 16622048), (1076, 14582912), (1888, 8311024), (1931, 8125952), (2152, 7291456), (3776, 4155512), (3862, 4062976), (4304, 3645728), (7552, 2077756), (7724, 2031488), (8608, 1822864), (15104, 1038878), (15448, 1015744), (15871, 988672), (17216, 911432), (30208, 519439), (30896, 507872), (31742, 494336), (34432, 455716), (61792, 253936), (63484, 247168), (68864, 227858), (113929, 137728), (123584, 126968)]