1818252936

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{1913}}^1$

素因数の和:2275

約数の個数: 96

約数和(自身を含む): 5058012960

約数和(自身を除く): 3239760024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 307, 344, 387, 516, 614, 774, 921, 1032, 1228, 1548, 1842, 1913, 2456, 2763, 3096, 3684, 3826, 5526, 5739, 7368, 7652, 11052, 11478, 13201, 15304, 17217, 22104, 22956, 26402, 34434, 39603, 45912, 52804, 68868, 79206, 82259, 105608, 118809, 137736, 158412, 164518, 237618, 246777, 316824, 329036, 475236, 493554, 587291, 658072, 740331, 950472, 987108, 1174582, 1480662, 1761873, 1974216, 2349164, 2961324, 3523746, 4698328, 5285619, 5922648, 7047492, 10571238, 14094984, 21142476, 25253513, 42284952, 50507026, 75760539, 101014052, 151521078, 202028104, 227281617, 303042156, 454563234, 606084312, 909126468, 1818252936]

約数ペア:

[(1, 1818252936), (2, 909126468), (3, 606084312), (4, 454563234), (6, 303042156), (8, 227281617), (9, 202028104), (12, 151521078), (18, 101014052), (24, 75760539), (36, 50507026), (43, 42284952), (72, 25253513), (86, 21142476), (129, 14094984), (172, 10571238), (258, 7047492), (307, 5922648), (344, 5285619), (387, 4698328), (516, 3523746), (614, 2961324), (774, 2349164), (921, 1974216), (1032, 1761873), (1228, 1480662), (1548, 1174582), (1842, 987108), (1913, 950472), (2456, 740331), (2763, 658072), (3096, 587291), (3684, 493554), (3826, 475236), (5526, 329036), (5739, 316824), (7368, 246777), (7652, 237618), (11052, 164518), (11478, 158412), (13201, 137736), (15304, 118809), (17217, 105608), (22104, 82259), (22956, 79206), (26402, 68868), (34434, 52804), (39603, 45912)]