8266338542

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{16811}}^1$

素因数の和:16965

約数の個数: 64

約数和(自身を含む): 16113696768

約数和(自身を除く): 7847358226

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 103, 154, 206, 217, 341, 434, 682, 721, 1133, 1442, 2266, 2387, 3193, 4774, 6386, 7931, 15862, 16811, 22351, 33622, 35123, 44702, 70246, 117677, 184921, 235354, 245861, 369842, 491722, 521141, 1042282, 1294447, 1731533, 2588894, 3463066, 3647987, 5732551, 7295974, 11465102, 12120731, 19046863, 24241462, 38093726, 40127857, 53677523, 80255714, 107355046, 133328041, 266656082, 375742661, 590452753, 751485322, 1180905506, 4133169271, 8266338542]

約数ペア:

[(1, 8266338542), (2, 4133169271), (7, 1180905506), (11, 751485322), (14, 590452753), (22, 375742661), (31, 266656082), (62, 133328041), (77, 107355046), (103, 80255714), (154, 53677523), (206, 40127857), (217, 38093726), (341, 24241462), (434, 19046863), (682, 12120731), (721, 11465102), (1133, 7295974), (1442, 5732551), (2266, 3647987), (2387, 3463066), (3193, 2588894), (4774, 1731533), (6386, 1294447), (7931, 1042282), (15862, 521141), (16811, 491722), (22351, 369842), (33622, 245861), (35123, 235354), (44702, 184921), (70246, 117677)]