241330688

素因数分解:

$2^9\times {\mathrm{139}}^1\times {\mathrm{3391}}^1$

素因数の和:3548

約数の個数: 40

約数和(自身を含む): 485802240

約数和(自身を除く): 244471552

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 256, 278, 512, 556, 1112, 2224, 3391, 4448, 6782, 8896, 13564, 17792, 27128, 35584, 54256, 71168, 108512, 217024, 434048, 471349, 868096, 942698, 1736192, 1885396, 3770792, 7541584, 15083168, 30166336, 60332672, 120665344, 241330688]

約数ペア:

[(1, 241330688), (2, 120665344), (4, 60332672), (8, 30166336), (16, 15083168), (32, 7541584), (64, 3770792), (128, 1885396), (139, 1736192), (256, 942698), (278, 868096), (512, 471349), (556, 434048), (1112, 217024), (2224, 108512), (3391, 71168), (4448, 54256), (6782, 35584), (8896, 27128), (13564, 17792)]