313635498

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{673}}^1$

素因数の和:1019

約数の個数: 64

約数和(自身を含む): 717437952

約数和(自身を除く): 403802454

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 307, 506, 614, 673, 759, 921, 1346, 1518, 1842, 2019, 3377, 4038, 6754, 7061, 7403, 10131, 14122, 14806, 15479, 20262, 21183, 22209, 30958, 42366, 44418, 46437, 77671, 92874, 155342, 170269, 206611, 233013, 340538, 413222, 466026, 510807, 619833, 1021614, 1239666, 2272721, 4545442, 4752053, 6818163, 9504106, 13636326, 14256159, 28512318, 52272583, 104545166, 156817749, 313635498]

約数ペア:

[(1, 313635498), (2, 156817749), (3, 104545166), (6, 52272583), (11, 28512318), (22, 14256159), (23, 13636326), (33, 9504106), (46, 6818163), (66, 4752053), (69, 4545442), (138, 2272721), (253, 1239666), (307, 1021614), (506, 619833), (614, 510807), (673, 466026), (759, 413222), (921, 340538), (1346, 233013), (1518, 206611), (1842, 170269), (2019, 155342), (3377, 92874), (4038, 77671), (6754, 46437), (7061, 44418), (7403, 42366), (10131, 30958), (14122, 22209), (14806, 21183), (15479, 20262)]