396249088

素因数分解:

$2^{11}\times {\mathrm{163}}^1\times {\mathrm{1187}}^1$

素因数の和:1372

約数の個数: 48

約数和(自身を含む): 797837040

約数和(自身を除く): 401587952

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 163, 256, 326, 512, 652, 1024, 1187, 1304, 2048, 2374, 2608, 4748, 5216, 9496, 10432, 18992, 20864, 37984, 41728, 75968, 83456, 151936, 166912, 193481, 303872, 333824, 386962, 607744, 773924, 1215488, 1547848, 2430976, 3095696, 6191392, 12382784, 24765568, 49531136, 99062272, 198124544, 396249088]

約数ペア:

[(1, 396249088), (2, 198124544), (4, 99062272), (8, 49531136), (16, 24765568), (32, 12382784), (64, 6191392), (128, 3095696), (163, 2430976), (256, 1547848), (326, 1215488), (512, 773924), (652, 607744), (1024, 386962), (1187, 333824), (1304, 303872), (2048, 193481), (2374, 166912), (2608, 151936), (4748, 83456), (5216, 75968), (9496, 41728), (10432, 37984), (18992, 20864)]