393403584

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{292711}}^1$

素因数の和:292733

約数の個数: 56

約数和(自身を含む): 1189581568

約数和(自身を除く): 796177984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 292711, 585422, 878133, 1170844, 1756266, 2048977, 2341688, 3512532, 4097954, 4683376, 6146931, 7025064, 8195908, 9366752, 12293862, 14050128, 16391816, 18733504, 24587724, 28100256, 32783632, 49175448, 56200512, 65567264, 98350896, 131134528, 196701792, 393403584]

約数ペア:

[(1, 393403584), (2, 196701792), (3, 131134528), (4, 98350896), (6, 65567264), (7, 56200512), (8, 49175448), (12, 32783632), (14, 28100256), (16, 24587724), (21, 18733504), (24, 16391816), (28, 14050128), (32, 12293862), (42, 9366752), (48, 8195908), (56, 7025064), (64, 6146931), (84, 4683376), (96, 4097954), (112, 3512532), (168, 2341688), (192, 2048977), (224, 1756266), (336, 1170844), (448, 878133), (672, 585422), (1344, 292711)]