408565524

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{6569}}^1$

素因数の和:6720

約数の個数: 48

約数和(自身を含む): 980138880

約数和(自身を除く): 571573356

約数列:

[1, 2, 3, 4, 6, 12, 71, 73, 142, 146, 213, 219, 284, 292, 426, 438, 852, 876, 5183, 6569, 10366, 13138, 15549, 19707, 20732, 26276, 31098, 39414, 62196, 78828, 466399, 479537, 932798, 959074, 1399197, 1438611, 1865596, 1918148, 2798394, 2877222, 5596788, 5754444, 34047127, 68094254, 102141381, 136188508, 204282762, 408565524]

約数ペア:

[(1, 408565524), (2, 204282762), (3, 136188508), (4, 102141381), (6, 68094254), (12, 34047127), (71, 5754444), (73, 5596788), (142, 2877222), (146, 2798394), (213, 1918148), (219, 1865596), (284, 1438611), (292, 1399197), (426, 959074), (438, 932798), (852, 479537), (876, 466399), (5183, 78828), (6569, 62196), (10366, 39414), (13138, 31098), (15549, 26276), (19707, 20732)]