15697869712

素因数分解:

$2^4\times 7^3\times {\mathrm{619}}^1\times {\mathrm{4621}}^1$

素因数の和:5269

約数の個数: 80

約数和(自身を含む): 35533936000

約数和(自身を除く): 19836066288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 619, 686, 784, 1238, 1372, 2476, 2744, 4333, 4621, 4952, 5488, 8666, 9242, 9904, 17332, 18484, 30331, 32347, 34664, 36968, 60662, 64694, 69328, 73936, 121324, 129388, 212317, 226429, 242648, 258776, 424634, 452858, 485296, 517552, 849268, 905716, 1585003, 1698536, 1811432, 2860399, 3170006, 3397072, 3622864, 5720798, 6340012, 11441596, 12680024, 20022793, 22883192, 25360048, 40045586, 45766384, 80091172, 140159551, 160182344, 280319102, 320364688, 560638204, 981116857, 1121276408, 1962233714, 2242552816, 3924467428, 7848934856, 15697869712]

約数ペア:

[(1, 15697869712), (2, 7848934856), (4, 3924467428), (7, 2242552816), (8, 1962233714), (14, 1121276408), (16, 981116857), (28, 560638204), (49, 320364688), (56, 280319102), (98, 160182344), (112, 140159551), (196, 80091172), (343, 45766384), (392, 40045586), (619, 25360048), (686, 22883192), (784, 20022793), (1238, 12680024), (1372, 11441596), (2476, 6340012), (2744, 5720798), (4333, 3622864), (4621, 3397072), (4952, 3170006), (5488, 2860399), (8666, 1811432), (9242, 1698536), (9904, 1585003), (17332, 905716), (18484, 849268), (30331, 517552), (32347, 485296), (34664, 452858), (36968, 424634), (60662, 258776), (64694, 242648), (69328, 226429), (73936, 212317), (121324, 129388)]