492079756

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6421}}^1$

素因数の和:6479

約数の個数: 72

約数和(自身を含む): 1106947296

約数和(自身を除く): 614867540

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 49, 68, 92, 98, 119, 161, 196, 238, 322, 391, 476, 644, 782, 833, 1127, 1564, 1666, 2254, 2737, 3332, 4508, 5474, 6421, 10948, 12842, 19159, 25684, 38318, 44947, 76636, 89894, 109157, 147683, 179788, 218314, 295366, 314629, 436628, 590732, 629258, 764099, 1033781, 1258516, 1528198, 2067562, 2510611, 3056396, 4135124, 5021222, 5348693, 7236467, 10042444, 10697386, 14472934, 17574277, 21394772, 28945868, 35148554, 70297108, 123019939, 246039878, 492079756]

約数ペア:

[(1, 492079756), (2, 246039878), (4, 123019939), (7, 70297108), (14, 35148554), (17, 28945868), (23, 21394772), (28, 17574277), (34, 14472934), (46, 10697386), (49, 10042444), (68, 7236467), (92, 5348693), (98, 5021222), (119, 4135124), (161, 3056396), (196, 2510611), (238, 2067562), (322, 1528198), (391, 1258516), (476, 1033781), (644, 764099), (782, 629258), (833, 590732), (1127, 436628), (1564, 314629), (1666, 295366), (2254, 218314), (2737, 179788), (3332, 147683), (4508, 109157), (5474, 89894), (6421, 76636), (10948, 44947), (12842, 38318), (19159, 25684)]