284509484

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{829}}^1$

素因数の和:967

約数の個数: 72

約数和(自身を含む): 619950240

約数和(自身を除く): 335440756

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 103, 119, 196, 206, 238, 412, 476, 721, 829, 833, 1442, 1658, 1666, 1751, 2884, 3316, 3332, 3502, 5047, 5803, 7004, 10094, 11606, 12257, 14093, 20188, 23212, 24514, 28186, 40621, 49028, 56372, 81242, 85387, 85799, 98651, 162484, 170774, 171598, 197302, 341548, 343196, 394604, 597709, 690557, 1195418, 1381114, 1451579, 2390836, 2762228, 2903158, 4183963, 5806316, 8367926, 10161053, 16735852, 20322106, 40644212, 71127371, 142254742, 284509484]

約数ペア:

[(1, 284509484), (2, 142254742), (4, 71127371), (7, 40644212), (14, 20322106), (17, 16735852), (28, 10161053), (34, 8367926), (49, 5806316), (68, 4183963), (98, 2903158), (103, 2762228), (119, 2390836), (196, 1451579), (206, 1381114), (238, 1195418), (412, 690557), (476, 597709), (721, 394604), (829, 343196), (833, 341548), (1442, 197302), (1658, 171598), (1666, 170774), (1751, 162484), (2884, 98651), (3316, 85799), (3332, 85387), (3502, 81242), (5047, 56372), (5803, 49028), (7004, 40621), (10094, 28186), (11606, 24514), (12257, 23212), (14093, 20188)]