326615702798

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{1277}}^1\times {\mathrm{2591}}^1$

素因数の和:4529

約数の個数: 64

約数和(自身を含む): 612482052096

約数和(自身を除く): 285866349298

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 641, 1277, 1282, 2554, 2591, 4487, 5182, 7051, 8939, 8974, 14047, 14102, 17878, 18137, 28094, 28501, 36274, 49357, 57002, 98329, 98714, 196658, 199507, 399014, 818557, 1637114, 1660831, 3308707, 3321662, 5729899, 6617414, 9004127, 11459798, 11625817, 18008254, 18269141, 23160949, 23251634, 36395777, 36538282, 46321898, 63028889, 72791554, 126057778, 127883987, 254770439, 255767974, 509540878, 2120881187, 4241762374, 14846168309, 23329693057, 29692336618, 46659386114, 163307851399, 326615702798]

約数ペア:

[(1, 326615702798), (2, 163307851399), (7, 46659386114), (11, 29692336618), (14, 23329693057), (22, 14846168309), (77, 4241762374), (154, 2120881187), (641, 509540878), (1277, 255767974), (1282, 254770439), (2554, 127883987), (2591, 126057778), (4487, 72791554), (5182, 63028889), (7051, 46321898), (8939, 36538282), (8974, 36395777), (14047, 23251634), (14102, 23160949), (17878, 18269141), (18137, 18008254), (28094, 11625817), (28501, 11459798), (36274, 9004127), (49357, 6617414), (57002, 5729899), (98329, 3321662), (98714, 3308707), (196658, 1660831), (199507, 1637114), (399014, 818557)]