908363508

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{419}}^1\times {\mathrm{1069}}^1$

素因数の和:1521

約数の個数: 72

約数和(自身を含む): 2302725600

約数和(自身を除く): 1394362092

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 419, 507, 676, 838, 1014, 1069, 1257, 1676, 2028, 2138, 2514, 3207, 4276, 5028, 5447, 6414, 10894, 12828, 13897, 16341, 21788, 27794, 32682, 41691, 55588, 65364, 70811, 83382, 141622, 166764, 180661, 212433, 283244, 361322, 424866, 447911, 541983, 722644, 849732, 895822, 1083966, 1343733, 1791644, 2167932, 2687466, 5374932, 5822843, 11645686, 17468529, 23291372, 34937058, 69874116, 75696959, 151393918, 227090877, 302787836, 454181754, 908363508]

約数ペア:

[(1, 908363508), (2, 454181754), (3, 302787836), (4, 227090877), (6, 151393918), (12, 75696959), (13, 69874116), (26, 34937058), (39, 23291372), (52, 17468529), (78, 11645686), (156, 5822843), (169, 5374932), (338, 2687466), (419, 2167932), (507, 1791644), (676, 1343733), (838, 1083966), (1014, 895822), (1069, 849732), (1257, 722644), (1676, 541983), (2028, 447911), (2138, 424866), (2514, 361322), (3207, 283244), (4276, 212433), (5028, 180661), (5447, 166764), (6414, 141622), (10894, 83382), (12828, 70811), (13897, 65364), (16341, 55588), (21788, 41691), (27794, 32682)]