275874452

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{8501}}^1$

素因数の和:8592

約数の個数: 48

約数和(自身を含む): 590378880

約数和(自身を除く): 314504428

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 61, 76, 122, 133, 244, 266, 427, 532, 854, 1159, 1708, 2318, 4636, 8113, 8501, 16226, 17002, 32452, 34004, 59507, 119014, 161519, 238028, 323038, 518561, 646076, 1037122, 1130633, 2074244, 2261266, 3629927, 4522532, 7259854, 9852659, 14519708, 19705318, 39410636, 68968613, 137937226, 275874452]

約数ペア:

[(1, 275874452), (2, 137937226), (4, 68968613), (7, 39410636), (14, 19705318), (19, 14519708), (28, 9852659), (38, 7259854), (61, 4522532), (76, 3629927), (122, 2261266), (133, 2074244), (244, 1130633), (266, 1037122), (427, 646076), (532, 518561), (854, 323038), (1159, 238028), (1708, 161519), (2318, 119014), (4636, 59507), (8113, 34004), (8501, 32452), (16226, 17002)]