487083088

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{5119}}^1$

素因数の和:5459

約数の個数: 40

約数和(自身を含む): 996761600

約数和(自身を除く): 509678512

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 313, 626, 1252, 2504, 5008, 5119, 5947, 10238, 11894, 20476, 23788, 40952, 47576, 81904, 95152, 97261, 194522, 389044, 778088, 1556176, 1602247, 3204494, 6408988, 12817976, 25635952, 30442693, 60885386, 121770772, 243541544, 487083088]

約数ペア:

[(1, 487083088), (2, 243541544), (4, 121770772), (8, 60885386), (16, 30442693), (19, 25635952), (38, 12817976), (76, 6408988), (152, 3204494), (304, 1602247), (313, 1556176), (626, 778088), (1252, 389044), (2504, 194522), (5008, 97261), (5119, 95152), (5947, 81904), (10238, 47576), (11894, 40952), (20476, 23788)]