25499686744

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2063}}^1\times {\mathrm{11617}}^1$

素因数の和:13712

約数の個数: 64

約数和(自身を含む): 57550924800

約数和(自身を除く): 32051238056

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 2063, 4126, 8252, 11617, 14441, 16504, 23234, 28882, 39197, 46468, 57764, 78394, 81319, 92936, 115528, 156788, 162638, 220723, 274379, 313576, 325276, 441446, 548758, 650552, 882892, 1097516, 1545061, 1765784, 2195032, 3090122, 6180244, 12360488, 23965871, 47931742, 95863484, 167761097, 191726968, 335522194, 455351549, 671044388, 910703098, 1342088776, 1821406196, 3187460843, 3642812392, 6374921686, 12749843372, 25499686744]

約数ペア:

[(1, 25499686744), (2, 12749843372), (4, 6374921686), (7, 3642812392), (8, 3187460843), (14, 1821406196), (19, 1342088776), (28, 910703098), (38, 671044388), (56, 455351549), (76, 335522194), (133, 191726968), (152, 167761097), (266, 95863484), (532, 47931742), (1064, 23965871), (2063, 12360488), (4126, 6180244), (8252, 3090122), (11617, 2195032), (14441, 1765784), (16504, 1545061), (23234, 1097516), (28882, 882892), (39197, 650552), (46468, 548758), (57764, 441446), (78394, 325276), (81319, 313576), (92936, 274379), (115528, 220723), (156788, 162638)]