734959904

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1997}}^1$

素因数の和:2098

約数の個数: 96

約数和(自身を含む): 1740082176

約数和(自身を除く): 1005122272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 53, 56, 62, 106, 112, 124, 212, 217, 224, 248, 371, 424, 434, 496, 742, 848, 868, 992, 1484, 1643, 1696, 1736, 1997, 2968, 3286, 3472, 3994, 5936, 6572, 6944, 7988, 11501, 11872, 13144, 13979, 15976, 23002, 26288, 27958, 31952, 46004, 52576, 55916, 61907, 63904, 92008, 105841, 111832, 123814, 184016, 211682, 223664, 247628, 368032, 423364, 433349, 447328, 495256, 740887, 846728, 866698, 990512, 1481774, 1693456, 1733396, 1981024, 2963548, 3281071, 3386912, 3466792, 5927096, 6562142, 6933584, 11854192, 13124284, 13867168, 22967497, 23708384, 26248568, 45934994, 52497136, 91869988, 104994272, 183739976, 367479952, 734959904]

約数ペア:

[(1, 734959904), (2, 367479952), (4, 183739976), (7, 104994272), (8, 91869988), (14, 52497136), (16, 45934994), (28, 26248568), (31, 23708384), (32, 22967497), (53, 13867168), (56, 13124284), (62, 11854192), (106, 6933584), (112, 6562142), (124, 5927096), (212, 3466792), (217, 3386912), (224, 3281071), (248, 2963548), (371, 1981024), (424, 1733396), (434, 1693456), (496, 1481774), (742, 990512), (848, 866698), (868, 846728), (992, 740887), (1484, 495256), (1643, 447328), (1696, 433349), (1736, 423364), (1997, 368032), (2968, 247628), (3286, 223664), (3472, 211682), (3994, 184016), (5936, 123814), (6572, 111832), (6944, 105841), (7988, 92008), (11501, 63904), (11872, 61907), (13144, 55916), (13979, 52576), (15976, 46004), (23002, 31952), (26288, 27958)]