8205201984

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{321319}}^1$

素因数の和:321360

約数の個数: 112

約数和(自身を含む): 26116889600

約数和(自身を除く): 17911687616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 133, 152, 168, 192, 224, 228, 266, 304, 336, 399, 448, 456, 532, 608, 672, 798, 912, 1064, 1216, 1344, 1596, 1824, 2128, 3192, 3648, 4256, 6384, 8512, 12768, 25536, 321319, 642638, 963957, 1285276, 1927914, 2249233, 2570552, 3855828, 4498466, 5141104, 6105061, 6747699, 7711656, 8996932, 10282208, 12210122, 13495398, 15423312, 17993864, 18315183, 20564416, 24420244, 26990796, 30846624, 35987728, 36630366, 42735427, 48840488, 53981592, 61693248, 71975456, 73260732, 85470854, 97680976, 107963184, 128206281, 143950912, 146521464, 170941708, 195361952, 215926368, 256412562, 293042928, 341883416, 390723904, 431852736, 512825124, 586085856, 683766832, 1025650248, 1172171712, 1367533664, 2051300496, 2735067328, 4102600992, 8205201984]

約数ペア:

[(1, 8205201984), (2, 4102600992), (3, 2735067328), (4, 2051300496), (6, 1367533664), (7, 1172171712), (8, 1025650248), (12, 683766832), (14, 586085856), (16, 512825124), (19, 431852736), (21, 390723904), (24, 341883416), (28, 293042928), (32, 256412562), (38, 215926368), (42, 195361952), (48, 170941708), (56, 146521464), (57, 143950912), (64, 128206281), (76, 107963184), (84, 97680976), (96, 85470854), (112, 73260732), (114, 71975456), (133, 61693248), (152, 53981592), (168, 48840488), (192, 42735427), (224, 36630366), (228, 35987728), (266, 30846624), (304, 26990796), (336, 24420244), (399, 20564416), (448, 18315183), (456, 17993864), (532, 15423312), (608, 13495398), (672, 12210122), (798, 10282208), (912, 8996932), (1064, 7711656), (1216, 6747699), (1344, 6105061), (1596, 5141104), (1824, 4498466), (2128, 3855828), (3192, 2570552), (3648, 2249233), (4256, 1927914), (6384, 1285276), (8512, 963957), (12768, 642638), (25536, 321319)]