520016872096

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{463}}^1\times {\mathrm{746773}}^1$

素因数の和:747293

約数の個数: 48

約数和(自身を含む): 1047825483264

約数和(自身を除く): 527808611168

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 463, 752, 926, 1504, 1852, 3704, 7408, 14816, 21761, 43522, 87044, 174088, 348176, 696352, 746773, 1493546, 2987092, 5974184, 11948368, 23896736, 35098331, 70196662, 140393324, 280786648, 345755899, 561573296, 691511798, 1123146592, 1383023596, 2766047192, 5532094384, 11064188768, 16250527253, 32501054506, 65002109012, 130004218024, 260008436048, 520016872096]

約数ペア:

[(1, 520016872096), (2, 260008436048), (4, 130004218024), (8, 65002109012), (16, 32501054506), (32, 16250527253), (47, 11064188768), (94, 5532094384), (188, 2766047192), (376, 1383023596), (463, 1123146592), (752, 691511798), (926, 561573296), (1504, 345755899), (1852, 280786648), (3704, 140393324), (7408, 70196662), (14816, 35098331), (21761, 23896736), (43522, 11948368), (87044, 5974184), (174088, 2987092), (348176, 1493546), (696352, 746773)]