1442398832

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{2447}}^1$

素因数の和:2758

約数の個数: 80

約数和(自身を含む): 3375498240

約数和(自身を除く): 1933099408

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 277, 304, 532, 554, 1064, 1108, 1939, 2128, 2216, 2447, 3878, 4432, 4894, 5263, 7756, 9788, 10526, 15512, 17129, 19576, 21052, 31024, 34258, 36841, 39152, 42104, 46493, 68516, 73682, 84208, 92986, 137032, 147364, 185972, 274064, 294728, 325451, 371944, 589456, 650902, 677819, 743888, 1301804, 1355638, 2603608, 2711276, 4744733, 5207216, 5422552, 9489466, 10845104, 12878561, 18978932, 25757122, 37957864, 51514244, 75915728, 90149927, 103028488, 180299854, 206056976, 360599708, 721199416, 1442398832]

約数ペア:

[(1, 1442398832), (2, 721199416), (4, 360599708), (7, 206056976), (8, 180299854), (14, 103028488), (16, 90149927), (19, 75915728), (28, 51514244), (38, 37957864), (56, 25757122), (76, 18978932), (112, 12878561), (133, 10845104), (152, 9489466), (266, 5422552), (277, 5207216), (304, 4744733), (532, 2711276), (554, 2603608), (1064, 1355638), (1108, 1301804), (1939, 743888), (2128, 677819), (2216, 650902), (2447, 589456), (3878, 371944), (4432, 325451), (4894, 294728), (5263, 274064), (7756, 185972), (9788, 147364), (10526, 137032), (15512, 92986), (17129, 84208), (19576, 73682), (21052, 68516), (31024, 46493), (34258, 42104), (36841, 39152)]