395792384

素因数分解:

$2^{12}\times {\mathrm{13}}^1\times {\mathrm{7433}}^1$

素因数の和:7470

約数の個数: 52

約数和(自身を含む): 852486516

約数和(自身を除く): 456694132

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 2048, 3328, 4096, 6656, 7433, 13312, 14866, 26624, 29732, 53248, 59464, 96629, 118928, 193258, 237856, 386516, 475712, 773032, 951424, 1546064, 1902848, 3092128, 3805696, 6184256, 7611392, 12368512, 15222784, 24737024, 30445568, 49474048, 98948096, 197896192, 395792384]

約数ペア:

[(1, 395792384), (2, 197896192), (4, 98948096), (8, 49474048), (13, 30445568), (16, 24737024), (26, 15222784), (32, 12368512), (52, 7611392), (64, 6184256), (104, 3805696), (128, 3092128), (208, 1902848), (256, 1546064), (416, 951424), (512, 773032), (832, 475712), (1024, 386516), (1664, 237856), (2048, 193258), (3328, 118928), (4096, 96629), (6656, 59464), (7433, 53248), (13312, 29732), (14866, 26624)]