416016928

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:434

約数の個数: 96

約数和(自身を含む): 905313024

約数和(自身を除く): 489296096

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 53, 68, 94, 106, 136, 188, 212, 272, 307, 376, 424, 544, 614, 752, 799, 848, 901, 1228, 1504, 1598, 1696, 1802, 2456, 2491, 3196, 3604, 4912, 4982, 5219, 6392, 7208, 9824, 9964, 10438, 12784, 14416, 14429, 16271, 19928, 20876, 25568, 28832, 28858, 32542, 39856, 41752, 42347, 57716, 65084, 79712, 83504, 84694, 115432, 130168, 167008, 169388, 230864, 245293, 260336, 276607, 338776, 461728, 490586, 520672, 553214, 677552, 764737, 981172, 1106428, 1355104, 1529474, 1962344, 2212856, 3058948, 3924688, 4425712, 6117896, 7849376, 8851424, 12235792, 13000529, 24471584, 26001058, 52002116, 104004232, 208008464, 416016928]

約数ペア:

[(1, 416016928), (2, 208008464), (4, 104004232), (8, 52002116), (16, 26001058), (17, 24471584), (32, 13000529), (34, 12235792), (47, 8851424), (53, 7849376), (68, 6117896), (94, 4425712), (106, 3924688), (136, 3058948), (188, 2212856), (212, 1962344), (272, 1529474), (307, 1355104), (376, 1106428), (424, 981172), (544, 764737), (614, 677552), (752, 553214), (799, 520672), (848, 490586), (901, 461728), (1228, 338776), (1504, 276607), (1598, 260336), (1696, 245293), (1802, 230864), (2456, 169388), (2491, 167008), (3196, 130168), (3604, 115432), (4912, 84694), (4982, 83504), (5219, 79712), (6392, 65084), (7208, 57716), (9824, 42347), (9964, 41752), (10438, 39856), (12784, 32542), (14416, 28858), (14429, 28832), (16271, 25568), (19928, 20876)]