688069968

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{11551}}^1$

素因数の和:11652

約数の個数: 80

約数和(自身を含む): 1908020736

約数和(自身を除く): 1219950768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 73, 102, 136, 146, 204, 219, 272, 292, 408, 438, 584, 816, 876, 1168, 1241, 1752, 2482, 3504, 3723, 4964, 7446, 9928, 11551, 14892, 19856, 23102, 29784, 34653, 46204, 59568, 69306, 92408, 138612, 184816, 196367, 277224, 392734, 554448, 589101, 785468, 843223, 1178202, 1570936, 1686446, 2356404, 2529669, 3141872, 3372892, 4712808, 5059338, 6745784, 9425616, 10118676, 13491568, 14334791, 20237352, 28669582, 40474704, 43004373, 57339164, 86008746, 114678328, 172017492, 229356656, 344034984, 688069968]

約数ペア:

[(1, 688069968), (2, 344034984), (3, 229356656), (4, 172017492), (6, 114678328), (8, 86008746), (12, 57339164), (16, 43004373), (17, 40474704), (24, 28669582), (34, 20237352), (48, 14334791), (51, 13491568), (68, 10118676), (73, 9425616), (102, 6745784), (136, 5059338), (146, 4712808), (204, 3372892), (219, 3141872), (272, 2529669), (292, 2356404), (408, 1686446), (438, 1570936), (584, 1178202), (816, 843223), (876, 785468), (1168, 589101), (1241, 554448), (1752, 392734), (2482, 277224), (3504, 196367), (3723, 184816), (4964, 138612), (7446, 92408), (9928, 69306), (11551, 59568), (14892, 46204), (19856, 34653), (23102, 29784)]