315552844

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1399}}^1$

素因数の和:1558

約数の個数: 48

約数和(自身を含む): 609638400

約数和(自身を除く): 294085556

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 107, 124, 214, 428, 527, 1054, 1399, 1819, 2108, 2798, 3317, 3638, 5596, 6634, 7276, 13268, 23783, 43369, 47566, 56389, 86738, 95132, 112778, 149693, 173476, 225556, 299386, 598772, 737273, 1474546, 2544781, 2949092, 4640483, 5089562, 9280966, 10179124, 18561932, 78888211, 157776422, 315552844]

約数ペア:

[(1, 315552844), (2, 157776422), (4, 78888211), (17, 18561932), (31, 10179124), (34, 9280966), (62, 5089562), (68, 4640483), (107, 2949092), (124, 2544781), (214, 1474546), (428, 737273), (527, 598772), (1054, 299386), (1399, 225556), (1819, 173476), (2108, 149693), (2798, 112778), (3317, 95132), (3638, 86738), (5596, 56389), (6634, 47566), (7276, 43369), (13268, 23783)]