427893368

素因数分解:

$2^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{75653}}^1$

素因数の和:75767

約数の個数: 32

約数和(自身を含む): 926004960

約数和(自身を除く): 498111592

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 101, 202, 404, 707, 808, 1414, 2828, 5656, 75653, 151306, 302612, 529571, 605224, 1059142, 2118284, 4236568, 7640953, 15281906, 30563812, 53486671, 61127624, 106973342, 213946684, 427893368]

約数ペア:

[(1, 427893368), (2, 213946684), (4, 106973342), (7, 61127624), (8, 53486671), (14, 30563812), (28, 15281906), (56, 7640953), (101, 4236568), (202, 2118284), (404, 1059142), (707, 605224), (808, 529571), (1414, 302612), (2828, 151306), (5656, 75653)]