485932512

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{389369}}^1$

素因数の和:389395

約数の個数: 48

約数和(自身を含む): 1373697360

約数和(自身を除く): 887764848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 389369, 778738, 1168107, 1557476, 2336214, 3114952, 4672428, 5061797, 6229904, 9344856, 10123594, 12459808, 15185391, 18689712, 20247188, 30370782, 37379424, 40494376, 60741564, 80988752, 121483128, 161977504, 242966256, 485932512]

約数ペア:

[(1, 485932512), (2, 242966256), (3, 161977504), (4, 121483128), (6, 80988752), (8, 60741564), (12, 40494376), (13, 37379424), (16, 30370782), (24, 20247188), (26, 18689712), (32, 15185391), (39, 12459808), (48, 10123594), (52, 9344856), (78, 6229904), (96, 5061797), (104, 4672428), (156, 3114952), (208, 2336214), (312, 1557476), (416, 1168107), (624, 778738), (1248, 389369)]