664122368

素因数分解:

$2^{10}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7127}}^1$

素因数の和:7167

約数の個数: 88

約数和(自身を含む): 1634193792

約数和(自身を除く): 970071424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 512, 728, 832, 896, 1024, 1456, 1664, 1792, 2912, 3328, 3584, 5824, 6656, 7127, 7168, 11648, 13312, 14254, 23296, 28508, 46592, 49889, 57016, 92651, 93184, 99778, 114032, 185302, 199556, 228064, 370604, 399112, 456128, 648557, 741208, 798224, 912256, 1297114, 1482416, 1596448, 1824512, 2594228, 2964832, 3192896, 3649024, 5188456, 5929664, 6385792, 7298048, 10376912, 11859328, 12771584, 20753824, 23718656, 25543168, 41507648, 47437312, 51086336, 83015296, 94874624, 166030592, 332061184, 664122368]

約数ペア:

[(1, 664122368), (2, 332061184), (4, 166030592), (7, 94874624), (8, 83015296), (13, 51086336), (14, 47437312), (16, 41507648), (26, 25543168), (28, 23718656), (32, 20753824), (52, 12771584), (56, 11859328), (64, 10376912), (91, 7298048), (104, 6385792), (112, 5929664), (128, 5188456), (182, 3649024), (208, 3192896), (224, 2964832), (256, 2594228), (364, 1824512), (416, 1596448), (448, 1482416), (512, 1297114), (728, 912256), (832, 798224), (896, 741208), (1024, 648557), (1456, 456128), (1664, 399112), (1792, 370604), (2912, 228064), (3328, 199556), (3584, 185302), (5824, 114032), (6656, 99778), (7127, 93184), (7168, 92651), (11648, 57016), (13312, 49889), (14254, 46592), (23296, 28508)]