507206128

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7151}}^1$

素因数の和:7214

約数の個数: 80

約数和(自身を含む): 1191923712

約数和(自身を除く): 684717584

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 44, 52, 62, 88, 104, 124, 143, 176, 208, 248, 286, 341, 403, 496, 572, 682, 806, 1144, 1364, 1612, 2288, 2728, 3224, 4433, 5456, 6448, 7151, 8866, 14302, 17732, 28604, 35464, 57208, 70928, 78661, 92963, 114416, 157322, 185926, 221681, 314644, 371852, 443362, 629288, 743704, 886724, 1022593, 1258576, 1487408, 1773448, 2045186, 2438491, 2881853, 3546896, 4090372, 4876982, 5763706, 8180744, 9753964, 11527412, 16361488, 19507928, 23054824, 31700383, 39015856, 46109648, 63400766, 126801532, 253603064, 507206128]

約数ペア:

[(1, 507206128), (2, 253603064), (4, 126801532), (8, 63400766), (11, 46109648), (13, 39015856), (16, 31700383), (22, 23054824), (26, 19507928), (31, 16361488), (44, 11527412), (52, 9753964), (62, 8180744), (88, 5763706), (104, 4876982), (124, 4090372), (143, 3546896), (176, 2881853), (208, 2438491), (248, 2045186), (286, 1773448), (341, 1487408), (403, 1258576), (496, 1022593), (572, 886724), (682, 743704), (806, 629288), (1144, 443362), (1364, 371852), (1612, 314644), (2288, 221681), (2728, 185926), (3224, 157322), (4433, 114416), (5456, 92963), (6448, 78661), (7151, 70928), (8866, 57208), (14302, 35464), (17732, 28604)]