2421000401032

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{631}}^1\times {\mathrm{52147}}^1$

素因数の和:53342

約数の個数: 64

約数和(自身を含む): 4823005818240

約数和(自身を除く): 2402005417208

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 541, 631, 1082, 1262, 2164, 2524, 4328, 5048, 9197, 10727, 18394, 21454, 36788, 42908, 52147, 73576, 85816, 104294, 208588, 341371, 417176, 682742, 886499, 1365484, 1772998, 2730968, 3545996, 5803307, 7091992, 11606614, 23213228, 28211527, 32904757, 46426456, 56423054, 65809514, 112846108, 131619028, 225692216, 263238056, 479595959, 559380869, 959191918, 1118761738, 1918383836, 2237523476, 3836767672, 4475046952, 17801473537, 35602947074, 71205894148, 142411788296, 302625050129, 605250100258, 1210500200516, 2421000401032]

約数ペア:

[(1, 2421000401032), (2, 1210500200516), (4, 605250100258), (8, 302625050129), (17, 142411788296), (34, 71205894148), (68, 35602947074), (136, 17801473537), (541, 4475046952), (631, 3836767672), (1082, 2237523476), (1262, 1918383836), (2164, 1118761738), (2524, 959191918), (4328, 559380869), (5048, 479595959), (9197, 263238056), (10727, 225692216), (18394, 131619028), (21454, 112846108), (36788, 65809514), (42908, 56423054), (52147, 46426456), (73576, 32904757), (85816, 28211527), (104294, 23213228), (208588, 11606614), (341371, 7091992), (417176, 5803307), (682742, 3545996), (886499, 2730968), (1365484, 1772998)]