312366876

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1\times {\mathrm{1993}}^1$

素因数の和:2390

約数の個数: 48

約数和(自身を含む): 751052064

約数和(自身を除く): 438685188

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 353, 444, 706, 1059, 1412, 1993, 2118, 3986, 4236, 5979, 7972, 11958, 13061, 23916, 26122, 39183, 52244, 73741, 78366, 147482, 156732, 221223, 294964, 442446, 703529, 884892, 1407058, 2110587, 2814116, 4221174, 8442348, 26030573, 52061146, 78091719, 104122292, 156183438, 312366876]

約数ペア:

[(1, 312366876), (2, 156183438), (3, 104122292), (4, 78091719), (6, 52061146), (12, 26030573), (37, 8442348), (74, 4221174), (111, 2814116), (148, 2110587), (222, 1407058), (353, 884892), (444, 703529), (706, 442446), (1059, 294964), (1412, 221223), (1993, 156732), (2118, 147482), (3986, 78366), (4236, 73741), (5979, 52244), (7972, 39183), (11958, 26122), (13061, 23916)]