1408636344

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{4663}}^1$

素因数の和:5020

約数の個数: 64

約数和(自身を含む): 3620010240

約数和(自身を除く): 2211373896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 307, 328, 492, 614, 921, 984, 1228, 1842, 2456, 3684, 4663, 7368, 9326, 12587, 13989, 18652, 25174, 27978, 37304, 37761, 50348, 55956, 75522, 100696, 111912, 151044, 191183, 302088, 382366, 573549, 764732, 1147098, 1431541, 1529464, 2294196, 2863082, 4294623, 4588392, 5726164, 8589246, 11452328, 17178492, 34356984, 58693181, 117386362, 176079543, 234772724, 352159086, 469545448, 704318172, 1408636344]

約数ペア:

[(1, 1408636344), (2, 704318172), (3, 469545448), (4, 352159086), (6, 234772724), (8, 176079543), (12, 117386362), (24, 58693181), (41, 34356984), (82, 17178492), (123, 11452328), (164, 8589246), (246, 5726164), (307, 4588392), (328, 4294623), (492, 2863082), (614, 2294196), (921, 1529464), (984, 1431541), (1228, 1147098), (1842, 764732), (2456, 573549), (3684, 382366), (4663, 302088), (7368, 191183), (9326, 151044), (12587, 111912), (13989, 100696), (18652, 75522), (25174, 55956), (27978, 50348), (37304, 37761)]