1008068824

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1\times {\mathrm{907}}^1$

素因数の和:1232

約数の個数: 64

約数和(自身を含む): 2196633600

約数和(自身を除く): 1188564776

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 223, 356, 446, 623, 712, 892, 907, 1246, 1561, 1784, 1814, 2492, 3122, 3628, 4984, 6244, 6349, 7256, 12488, 12698, 19847, 25396, 39694, 50792, 79388, 80723, 138929, 158776, 161446, 202261, 277858, 322892, 404522, 555716, 565061, 645784, 809044, 1111432, 1130122, 1415827, 1618088, 2260244, 2831654, 4520488, 5663308, 11326616, 18001229, 36002458, 72004916, 126008603, 144009832, 252017206, 504034412, 1008068824]

約数ペア:

[(1, 1008068824), (2, 504034412), (4, 252017206), (7, 144009832), (8, 126008603), (14, 72004916), (28, 36002458), (56, 18001229), (89, 11326616), (178, 5663308), (223, 4520488), (356, 2831654), (446, 2260244), (623, 1618088), (712, 1415827), (892, 1130122), (907, 1111432), (1246, 809044), (1561, 645784), (1784, 565061), (1814, 555716), (2492, 404522), (3122, 322892), (3628, 277858), (4984, 202261), (6244, 161446), (6349, 158776), (7256, 138929), (12488, 80723), (12698, 79388), (19847, 50792), (25396, 39694)]