25362977792

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{12907}}^1$

素因数の和:13047

約数の個数: 88

約数和(自身を含む): 53902259040

約数和(自身を除く): 28539281248

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 101, 128, 152, 202, 256, 304, 404, 512, 608, 808, 1024, 1216, 1616, 1919, 2432, 3232, 3838, 4864, 6464, 7676, 9728, 12907, 12928, 15352, 19456, 25814, 25856, 30704, 51628, 51712, 61408, 103256, 103424, 122816, 206512, 245233, 245632, 413024, 490466, 491264, 826048, 980932, 982528, 1303607, 1652096, 1961864, 1965056, 2607214, 3304192, 3923728, 5214428, 6608384, 7847456, 10428856, 13216768, 15694912, 20857712, 24768533, 31389824, 41715424, 49537066, 62779648, 83430848, 99074132, 125559296, 166861696, 198148264, 251118592, 333723392, 396296528, 667446784, 792593056, 1334893568, 1585186112, 3170372224, 6340744448, 12681488896, 25362977792]

約数ペア:

[(1, 25362977792), (2, 12681488896), (4, 6340744448), (8, 3170372224), (16, 1585186112), (19, 1334893568), (32, 792593056), (38, 667446784), (64, 396296528), (76, 333723392), (101, 251118592), (128, 198148264), (152, 166861696), (202, 125559296), (256, 99074132), (304, 83430848), (404, 62779648), (512, 49537066), (608, 41715424), (808, 31389824), (1024, 24768533), (1216, 20857712), (1616, 15694912), (1919, 13216768), (2432, 10428856), (3232, 7847456), (3838, 6608384), (4864, 5214428), (6464, 3923728), (7676, 3304192), (9728, 2607214), (12907, 1965056), (12928, 1961864), (15352, 1652096), (19456, 1303607), (25814, 982528), (25856, 980932), (30704, 826048), (51628, 491264), (51712, 490466), (61408, 413024), (103256, 245632), (103424, 245233), (122816, 206512)]