381551514

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{7523}}^1$

素因数の和:7714

約数の個数: 32

約数和(自身を含む): 780088320

約数和(自身を除く): 398536806

約数列:

[1, 2, 3, 6, 79, 107, 158, 214, 237, 321, 474, 642, 7523, 8453, 15046, 16906, 22569, 25359, 45138, 50718, 594317, 804961, 1188634, 1609922, 1782951, 2414883, 3565902, 4829766, 63591919, 127183838, 190775757, 381551514]

約数ペア:

[(1, 381551514), (2, 190775757), (3, 127183838), (6, 63591919), (79, 4829766), (107, 3565902), (158, 2414883), (214, 1782951), (237, 1609922), (321, 1188634), (474, 804961), (642, 594317), (7523, 50718), (8453, 45138), (15046, 25359), (16906, 22569)]