539292068

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1\times {\mathrm{1117}}^1$

素因数の和:1572

約数の個数: 48

約数和(自身を含む): 1107410304

約数和(自身を除く): 568118236

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 401, 602, 802, 1117, 1204, 1604, 2234, 2807, 4468, 5614, 7819, 11228, 15638, 17243, 31276, 34486, 48031, 68972, 96062, 120701, 192124, 241402, 336217, 447917, 482804, 672434, 895834, 1344868, 1791668, 3135419, 6270838, 12541676, 19260431, 38520862, 77041724, 134823017, 269646034, 539292068]

約数ペア:

[(1, 539292068), (2, 269646034), (4, 134823017), (7, 77041724), (14, 38520862), (28, 19260431), (43, 12541676), (86, 6270838), (172, 3135419), (301, 1791668), (401, 1344868), (602, 895834), (802, 672434), (1117, 482804), (1204, 447917), (1604, 336217), (2234, 241402), (2807, 192124), (4468, 120701), (5614, 96062), (7819, 68972), (11228, 48031), (15638, 34486), (17243, 31276)]