1566970112

素因数分解:

$2^8\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{439}}^1$

素因数の和:719

約数の個数: 72

約数和(自身を含む): 3194526720

約数和(自身を除く): 1627556608

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 191, 256, 292, 382, 439, 584, 764, 878, 1168, 1528, 1756, 2336, 3056, 3512, 4672, 6112, 7024, 9344, 12224, 13943, 14048, 18688, 24448, 27886, 28096, 32047, 48896, 55772, 56192, 64094, 83849, 111544, 112384, 128188, 167698, 223088, 256376, 335396, 446176, 512752, 670792, 892352, 1025504, 1341584, 1784704, 2051008, 2683168, 3569408, 4102016, 5366336, 6120977, 8204032, 10732672, 12241954, 21465344, 24483908, 48967816, 97935632, 195871264, 391742528, 783485056, 1566970112]

約数ペア:

[(1, 1566970112), (2, 783485056), (4, 391742528), (8, 195871264), (16, 97935632), (32, 48967816), (64, 24483908), (73, 21465344), (128, 12241954), (146, 10732672), (191, 8204032), (256, 6120977), (292, 5366336), (382, 4102016), (439, 3569408), (584, 2683168), (764, 2051008), (878, 1784704), (1168, 1341584), (1528, 1025504), (1756, 892352), (2336, 670792), (3056, 512752), (3512, 446176), (4672, 335396), (6112, 256376), (7024, 223088), (9344, 167698), (12224, 128188), (13943, 112384), (14048, 111544), (18688, 83849), (24448, 64094), (27886, 56192), (28096, 55772), (32047, 48896)]