448974978

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{3911}}^1$

素因数の和:4007

約数の個数: 48

約数和(自身を含む): 965825856

約数和(自身を除く): 516850878

約数列:

[1, 2, 3, 6, 19, 38, 53, 57, 106, 114, 159, 318, 361, 722, 1007, 1083, 2014, 2166, 3021, 3911, 6042, 7822, 11733, 19133, 23466, 38266, 57399, 74309, 114798, 148618, 207283, 222927, 414566, 445854, 621849, 1243698, 1411871, 2823742, 3938377, 4235613, 7876754, 8471226, 11815131, 23630262, 74829163, 149658326, 224487489, 448974978]

約数ペア:

[(1, 448974978), (2, 224487489), (3, 149658326), (6, 74829163), (19, 23630262), (38, 11815131), (53, 8471226), (57, 7876754), (106, 4235613), (114, 3938377), (159, 2823742), (318, 1411871), (361, 1243698), (722, 621849), (1007, 445854), (1083, 414566), (2014, 222927), (2166, 207283), (3021, 148618), (3911, 114798), (6042, 74309), (7822, 57399), (11733, 38266), (19133, 23466)]