18196518144

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{3384769}}^1$

素因数の和:3384795

約数の個数: 72

約数和(自身を含む): 55347759040

約数和(自身を除く): 37151240896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 3384769, 6769538, 10154307, 13539076, 20308614, 23693383, 27078152, 40617228, 47386766, 54156304, 71080149, 81234456, 94773532, 108312608, 142160298, 162468912, 189547064, 216625216, 284320596, 324937824, 379094128, 433250432, 568641192, 649875648, 758188256, 866500864, 1137282384, 1299751296, 1516376512, 2274564768, 2599502592, 3032753024, 4549129536, 6065506048, 9098259072, 18196518144]

約数ペア:

[(1, 18196518144), (2, 9098259072), (3, 6065506048), (4, 4549129536), (6, 3032753024), (7, 2599502592), (8, 2274564768), (12, 1516376512), (14, 1299751296), (16, 1137282384), (21, 866500864), (24, 758188256), (28, 649875648), (32, 568641192), (42, 433250432), (48, 379094128), (56, 324937824), (64, 284320596), (84, 216625216), (96, 189547064), (112, 162468912), (128, 142160298), (168, 108312608), (192, 94773532), (224, 81234456), (256, 71080149), (336, 54156304), (384, 47386766), (448, 40617228), (672, 27078152), (768, 23693383), (896, 20308614), (1344, 13539076), (1792, 10154307), (2688, 6769538), (5376, 3384769)]