272870412

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1\times {\mathrm{1741}}^1$

素因数の和:2138

約数の個数: 48

約数和(自身を含む): 656134752

約数和(自身を除く): 383264340

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 353, 444, 706, 1059, 1412, 1741, 2118, 3482, 4236, 5223, 6964, 10446, 13061, 20892, 26122, 39183, 52244, 64417, 78366, 128834, 156732, 193251, 257668, 386502, 614573, 773004, 1229146, 1843719, 2458292, 3687438, 7374876, 22739201, 45478402, 68217603, 90956804, 136435206, 272870412]

約数ペア:

[(1, 272870412), (2, 136435206), (3, 90956804), (4, 68217603), (6, 45478402), (12, 22739201), (37, 7374876), (74, 3687438), (111, 2458292), (148, 1843719), (222, 1229146), (353, 773004), (444, 614573), (706, 386502), (1059, 257668), (1412, 193251), (1741, 156732), (2118, 128834), (3482, 78366), (4236, 64417), (5223, 52244), (6964, 39183), (10446, 26122), (13061, 20892)]